banner-image
banner-image
banner-image
banner-image
Union Twist Drill 1-1/8” Tapered Reamer with Morris Taper

Union Twist Drill 1-1/8” Tapered Reamer with Morris Taper

$39.99$20.00

High Speed Single End End Mill 5/8" 5/8” Shank 2 Flute Union Twist Drill Co.

High Speed Single End End Mill 5/8" 5/8” Shank 2 Flute Union Twist Drill Co.

$15.00$7.50

UNION TWIST DRILL 1-1/4 HSS MT4 New Black Oxide Bit 1.250 High Speed UTD MT 4

UNION TWIST DRILL 1-1/4 HSS MT4 New Black Oxide Bit 1.250 High Speed UTD MT 4

$99.99$49.99

UNION TWIST DRILL Mixed Reamer Set

UNION TWIST DRILL Mixed Reamer Set

$39.99$20.00

Vintage Union Twist Drill Co Bit/Tool Cabinet Spinning 1920s Patina Complete !!

Vintage Union Twist Drill Co Bit/Tool Cabinet Spinning 1920s Patina Complete !!

$799.97$399.99

union twist drill bit

union twist drill bit

$5.00$2.50

Union Twist Drill Numeric Index

Union Twist Drill Numeric Index

$85.00$42.50

Vintage UNION TWIST DRILL CO. BUTTERFIELD DIVISION Tap Drill Size Chart S858

Vintage UNION TWIST DRILL CO. BUTTERFIELD DIVISION Tap Drill Size Chart S858

$19.99$9.99

Union Twist Drill Co. Decimal Equivalents w/Wire & Letter Drill Decimal 3x5”

Union Twist Drill Co. Decimal Equivalents w/Wire & Letter Drill Decimal 3x5”

$23.99$11.99

15/32” HSS Chucking Reamer Taper Shank 6 Straight Flute Union Twist Drill

15/32” HSS Chucking Reamer Taper Shank 6 Straight Flute Union Twist Drill

$19.25$9.63

VTG UNION TWIST DRILL CO Drill Bit Index Holder Athol MASS USA Holds 60 Bits

VTG UNION TWIST DRILL CO Drill Bit Index Holder Athol MASS USA Holds 60 Bits

$89.95$44.98

Union Twist Drill Co. Decimal Equivalents Athol Massachusetts tin sign deco bar

Union Twist Drill Co. Decimal Equivalents Athol Massachusetts tin sign deco bar

$18.96$9.48

Union Twist Drill High Speed Jobber Drills #219

Union Twist Drill High Speed Jobber Drills #219

$109.96$54.98

Union Twist Drill High Speed Jobber Drills #219 drill bit set LAST ONE IN STOCK

Union Twist Drill High Speed Jobber Drills #219 drill bit set LAST ONE IN STOCK

$195.00$97.50

Union Twist Drill Co. 4603 1" Countersink 90 Degree 47-10810 C-Sink

Union Twist Drill Co. 4603 1" Countersink 90 Degree 47-10810 C-Sink

$22.95$11.47

Union Twist Drill 51-10288 Single End Mill 2” x 2” x 6” S330

Union Twist Drill 51-10288 Single End Mill 2” x 2” x 6” S330

$85.00$42.50

UNION TWIST DRILL 1-7/16” SERIES B SPADE DRILL

UNION TWIST DRILL 1-7/16” SERIES B SPADE DRILL

$6.00$3.00

Union Twist Drill Co Drill Cabinet made by Bachelder 1920s Fully Restored

Union Twist Drill Co Drill Cabinet made by Bachelder 1920s Fully Restored

$1000.00$500.00

VINTAGE LITTON UNION TWIST DRILL HEXAGON DIE SET W/WOODEN STORAGE CASE SIX PCS.

VINTAGE LITTON UNION TWIST DRILL HEXAGON DIE SET W/WOODEN STORAGE CASE SIX PCS.

$54.20$27.10

Union Twist Drill Co Spinning Bit Storage Cabinet Athol Massachusetts

Union Twist Drill Co Spinning Bit Storage Cabinet Athol Massachusetts

$850.00$425.00

Union Twist Drill 1 1/2 1.5 inch taper shaft drill bit

Union Twist Drill 1 1/2 1.5 inch taper shaft drill bit

$40.00$20.00

41/64" TWIST DRILL , HSS , MT 2 SHANK 9-1/8" OAL , UNION TWIST DRILL , USA

41/64" TWIST DRILL , HSS , MT 2 SHANK 9-1/8" OAL , UNION TWIST DRILL , USA

$33.99$17.00

1919 Athol MA Union Twist Drill Co ad cover flag cancel [y9035]

1919 Athol MA Union Twist Drill Co ad cover flag cancel [y9035]

$8.00$4.00

Union Twist Drill 8-6P 12 to 13T Involute Gear Hob Cutter 1-1/16" Bore HS

Union Twist Drill 8-6P 12 to 13T Involute Gear Hob Cutter 1-1/16" Bore HS

$27.95$13.97

Vintage Union Twist Drill Co. Metal Machinist Gauge Tool

Vintage Union Twist Drill Co. Metal Machinist Gauge Tool

$20.00$10.00

Vintage Union Twist Drill Co. Metal Machinist Gauge

Vintage Union Twist Drill Co. Metal Machinist Gauge

$19.99$9.99

Union Twist Drill Co Athol MA Book 1942 Catalog & Data !903

Union Twist Drill Co Athol MA Book 1942 Catalog & Data !903

$30.00$15.00

VINTAGE LARGE LOT OF TWIST DRILLS AS PICTURED.

VINTAGE LARGE LOT OF TWIST DRILLS AS PICTURED.

$15.95$7.97

Union Twist Drill 1-3/8" Straight 10 Flute Reamer MT4 Morse Taper Shank 12" CNC

Union Twist Drill 1-3/8" Straight 10 Flute Reamer MT4 Morse Taper Shank 12" CNC

$58.94$29.47

M100 Union Twist Drill 2.5" x 1/16" x 7/8" HSS Slitting Saw Slot Mill 1pcs

M100 Union Twist Drill 2.5" x 1/16" x 7/8" HSS Slitting Saw Slot Mill 1pcs

$29.95$14.97

Union Twist Drill 1-17/32" Drill Bit 5MT, 5 Morse Taper 15-1/2" OAL ((#D103))

Union Twist Drill 1-17/32" Drill Bit 5MT, 5 Morse Taper 15-1/2" OAL ((#D103))

$86.77$43.38

VTG Union Twist Drill Co Butterfield Derby Line 3/8 16 N.C. Hanson Whitney Taps

VTG Union Twist Drill Co Butterfield Derby Line 3/8 16 N.C. Hanson Whitney Taps

$14.99$7.50

1935 Union Twist Drill Co. Catalog M Athol Mass Machinist Tools

1935 Union Twist Drill Co. Catalog M Athol Mass Machinist Tools

$22.75$11.38

UNION TWIST DRILL Co. Athol MA 1948 End Mills Salesman Handout Catalog Pamphlet

UNION TWIST DRILL Co. Athol MA 1948 End Mills Salesman Handout Catalog Pamphlet

$11.95$5.97

Union Twist Drill Co , etc Athol MA 1950's Postcards

Union Twist Drill Co , etc Athol MA 1950's Postcards

$6.50$3.25

NEW SURPLUS UNION TWIST DRILL USA 19/32" TWIST DRILL with 1/2" Straight Shank

NEW SURPLUS UNION TWIST DRILL USA 19/32" TWIST DRILL with 1/2" Straight Shank

$15.00$7.50

Union Twist Drill Co. BUTTERFIELD 3/4 Taper Pipe Tap w/ Box No. 4104

Union Twist Drill Co. BUTTERFIELD 3/4 Taper Pipe Tap w/ Box No. 4104

$19.99$9.99

Vintage Litton Union Twist Drill Hexagon Rethreading Die Set No. 822 SAE

Vintage Litton Union Twist Drill Hexagon Rethreading Die Set No. 822 SAE

$69.30$34.65

UNION TWIST DRILL CO TAPER REAMER 4 FLUTE MILLING MACHINING Bit 11/16" HSG 5113

UNION TWIST DRILL CO TAPER REAMER 4 FLUTE MILLING MACHINING Bit 11/16" HSG 5113

$39.99$20.00

Union Twist Drill Co Spinning Bachelder 1920s Cabinet Athol Massachusetts 8S4

Union Twist Drill Co Spinning Bachelder 1920s Cabinet Athol Massachusetts 8S4

$1499.99$750.00

UNION TWIST DRILL CO. TAPER REAMER 4 FLUTE MILLING MACHINING Bit 11/16" HSG 713

UNION TWIST DRILL CO. TAPER REAMER 4 FLUTE MILLING MACHINING Bit 11/16" HSG 713

$29.95$14.97

Union Twist Drill Co. 1942 Catalog Athol, MA, Hardcover, 327 Pages, VG-EX

Union Twist Drill Co. 1942 Catalog Athol, MA, Hardcover, 327 Pages, VG-EX

$29.95$14.97

POSTCARD SHOWING MILLER'S RIVER & UNION TWIST DRILL COMPANY ATHOL MASSACHUSETTS

POSTCARD SHOWING MILLER'S RIVER & UNION TWIST DRILL COMPANY ATHOL MASSACHUSETTS

$5.98$2.99

Union Twist Drill 3/4" 4 Flute Endmill with 5/8" shank HSW USA 8865 3-3/4" long

Union Twist Drill 3/4" 4 Flute Endmill with 5/8" shank HSW USA 8865 3-3/4" long

$17.60$8.80

VINTAGE UNION TWIST DRILL CO. COMBINED DRILL & COUNTERSINK SET NO. 21 IN CASE

VINTAGE UNION TWIST DRILL CO. COMBINED DRILL & COUNTERSINK SET NO. 21 IN CASE

$59.99$30.00

Union Twist Drill Taps, Size 12-32 Box of 12 New Taps

Union Twist Drill Taps, Size 12-32 Box of 12 New Taps

$24.00$12.00

UNION TWIST DRILL Co. Set No. 218 High Speed Drills , 1/16"-1/2", NOS, FREE SHIP

UNION TWIST DRILL Co. Set No. 218 High Speed Drills , 1/16"-1/2", NOS, FREE SHIP

$69.99$34.99

Union Twist Drill 1” (8 Flute Adjustable Reamer) Tapered End

Union Twist Drill 1” (8 Flute Adjustable Reamer) Tapered End

$50.00$25.00

Union twist drill - 1/4-20 NC Spiral Point Tap 3 flute HSG GH3, USA, 4 pieces

Union twist drill - 1/4-20 NC Spiral Point Tap 3 flute HSG GH3, USA, 4 pieces

$22.00$11.00

UNION TWIST DRILL Co. Set No. 219 High Speed Drills 1-60 , NOS , FREE SHIPPING

UNION TWIST DRILL Co. Set No. 219 High Speed Drills 1-60 , NOS , FREE SHIPPING

$69.99$34.99

Union Twist Drill Co 1-3/32 Inch Adjustable Hand Reamer USA

Union Twist Drill Co 1-3/32 Inch Adjustable Hand Reamer USA

$15.00$7.50

Union Twist Drill 3 Flute 1-1/8" Drill Bit MT4 Shank 13" long

Union Twist Drill 3 Flute 1-1/8" Drill Bit MT4 Shank 13" long

$45.00$22.50

Vintage Union Twist Drill Co. Athol, Massachusetts Metal Sign Bit Graphics

Vintage Union Twist Drill Co. Athol, Massachusetts Metal Sign Bit Graphics

$175.00$87.50

Radnor Drill Index Box 1/16" - 1/2" Machinist INCOMPLETE Bits Steel Union Twist

Radnor Drill Index Box 1/16" - 1/2" Machinist INCOMPLETE Bits Steel Union Twist

$18.99$9.49

Union Twist Drill - Made in USA - #47-10311, 7/16 x 10", 511

Union Twist Drill - Made in USA - #47-10311, 7/16 x 10", 511

$11.99$6.00

Union Butterfield 1-1/2" Morse Taper #4 MT4 Twist Drill Bit Lathe Tooling 1.5

Union Butterfield 1-1/2" Morse Taper #4 MT4 Twist Drill Bit Lathe Tooling 1.5

$79.99$39.99

Nice Previously Owned UNION TWIST DRILL CO. 3/4 inch Hand Reamer

Nice Previously Owned UNION TWIST DRILL CO. 3/4 inch Hand Reamer

$15.00$7.50

VTG Union Twist Drill Co Butterfield 5/16 18 N.C. Besly HS GH3 Tap Set

VTG Union Twist Drill Co Butterfield 5/16 18 N.C. Besly HS GH3 Tap Set

$14.99$7.50

UNION TWIST DRILL Co AIRCRAFT EXTENSION Drills 1948 Consumer Price List Pamphlet

UNION TWIST DRILL Co AIRCRAFT EXTENSION Drills 1948 Consumer Price List Pamphlet

$12.99$6.50

Vintage Union Twist Drill Co USA No 2 HS-G Hand Reamer Drill Bit

Vintage Union Twist Drill Co USA No 2 HS-G Hand Reamer Drill Bit

$26.50$13.25

Lot of 2 Vintage Union Twist Drill Co 1" Diameter Bits Marked 3/8 R HS-G

Lot of 2 Vintage Union Twist Drill Co 1" Diameter Bits Marked 3/8 R HS-G

$6.99$3.50

Union twist drill 7x3-4. H.S-79

Union twist drill 7x3-4. H.S-79

$40.00$20.00

UNION TWIST DRILL CO. 1/2 O.D. HSS HAND REAMER 6 FLUTE .5 .5000 ONSIZE USA MADE

UNION TWIST DRILL CO. 1/2 O.D. HSS HAND REAMER 6 FLUTE .5 .5000 ONSIZE USA MADE

$28.99$14.49

UNION TWIST DRILL .260 x .460 HSS COUNTERBORE DRILL BIT MORSE TAPER #1 SHANK MT1

UNION TWIST DRILL .260 x .460 HSS COUNTERBORE DRILL BIT MORSE TAPER #1 SHANK MT1

$44.99$22.50

UNION TWIST DRILL , 5/8" MT2 HSS TAPERED SHANK TWIST DRILL , NOS , USA LOT OF 2

UNION TWIST DRILL , 5/8" MT2 HSS TAPERED SHANK TWIST DRILL , NOS , USA LOT OF 2

$22.99$11.49

Union Twist Drill 39/64 High Speed Steel Drill Bit 8.5 Inches Never Used Machine

Union Twist Drill 39/64 High Speed Steel Drill Bit 8.5 Inches Never Used Machine

$15.99$8.00

End Mill 3/8", 3/8" Shank 4 Flute Union Twist Drill Co. CARBIDE. USA

End Mill 3/8", 3/8" Shank 4 Flute Union Twist Drill Co. CARBIDE. USA

$12.00$6.00

UNION TWIST DRILL 1 1/2 O.D. HSS TWIST DRILL BIT MORSE TAPER #4 SHANK 1.5 MT4

UNION TWIST DRILL 1 1/2 O.D. HSS TWIST DRILL BIT MORSE TAPER #4 SHANK 1.5 MT4

$89.99$44.99

UNION TWIST DRILL CO., BUTTERFIELD TOOL LINE, DERBY LINE, VERMONT - OCTOBER 1933

UNION TWIST DRILL CO., BUTTERFIELD TOOL LINE, DERBY LINE, VERMONT - OCTOBER 1933

$5.00$2.50

UNION TWIST DRILL 1" HSS TWIST DRILL MORSE TAPER #3, OAL 11", Black Oxide, N£W

UNION TWIST DRILL 1" HSS TWIST DRILL MORSE TAPER #3, OAL 11", Black Oxide, N£W

$67.50$33.75

Union Twist Drill 1-1/8" 4 Flute Spiral Drill Morse Taper #3 135°16-1/4" OAL

Union Twist Drill 1-1/8" 4 Flute Spiral Drill Morse Taper #3 135°16-1/4" OAL

$17.82$8.91

Double End End Mill 3/16", 3/8" Shank 2 Flute Union Twist Drill Co. HSS. USA

Double End End Mill 3/16", 3/8" Shank 2 Flute Union Twist Drill Co. HSS. USA

$15.00$7.50

3/8" X 9/16" Step Drill Bit 2MT Taper Shank 2 Flute HSS RH Cut Union Twist

3/8" X 9/16" Step Drill Bit 2MT Taper Shank 2 Flute HSS RH Cut Union Twist

$42.25$21.13

UNION TWIST DRILL CO. COUNTERSINK Steel Bit Set 21-1/2 No 1-5 In Wooden Box Vtg

UNION TWIST DRILL CO. COUNTERSINK Steel Bit Set 21-1/2 No 1-5 In Wooden Box Vtg

$134.99$67.50

UNION Twist Drill 5/8" HSS Black And Bright Drill Double Reduced Shank 1/2-3/8

UNION Twist Drill 5/8" HSS Black And Bright Drill Double Reduced Shank 1/2-3/8

$22.50$11.25

Letter U Screw Machine Drill Bits Straight Shank HSS RH Cut UNION TWIST Lot of 2

Letter U Screw Machine Drill Bits Straight Shank HSS RH Cut UNION TWIST Lot of 2

$14.25$7.13

NEW Union Twist Drill #10 461 Spiral Reamer Cutter

NEW Union Twist Drill #10 461 Spiral Reamer Cutter

$24.98$12.49

Vintage Industrial Union Twist Drill Co Decimal Equivalents Tin Job Shop Sign

Vintage Industrial Union Twist Drill Co Decimal Equivalents Tin Job Shop Sign

$99.00$49.50

Double End End Mill 1/2", 1/2" Shank 4 Flute Union Twist Drill Co. HSS. USA

Double End End Mill 1/2", 1/2" Shank 4 Flute Union Twist Drill Co. HSS. USA

$14.00$7.00

Union Twist Drill Co. Union Taper Shank Fluted Chucking Reamer 3/4 855 NOS

Union Twist Drill Co. Union Taper Shank Fluted Chucking Reamer 3/4 855 NOS

$47.00$23.50

1-3/16" Spiral Flute Hand Expansion Reamer, Union Twist Drill

1-3/16" Spiral Flute Hand Expansion Reamer, Union Twist Drill

$49.95$24.98

Litton Union Twist Drill 1 1/4 inch High Speed Taper Piper Tap 10-10525 NEW

Litton Union Twist Drill 1 1/4 inch High Speed Taper Piper Tap 10-10525 NEW

$39.99$20.00

new old stock 3- union twist drill co dies

new old stock 3- union twist drill co dies

$28.00$14.00

UNION S&D 11/16" TWIST DRILL NSMP

UNION S&D 11/16" TWIST DRILL NSMP

$19.00$9.50

Vintage Morse Union Twist Hercules Drill Bits Assorted Brands w/ Stand over 30ct

Vintage Morse Union Twist Hercules Drill Bits Assorted Brands w/ Stand over 30ct

$24.95$12.47

1946 Union Twist Drill Company Catalog Athol MA Cutters Reamers Machine Tools

1946 Union Twist Drill Company Catalog Athol MA Cutters Reamers Machine Tools

$34.95$17.48

NOS Vintage Union Card Special Carbide Tool C2 TWIST DRILL Bit # 504 Endmill

NOS Vintage Union Card Special Carbide Tool C2 TWIST DRILL Bit # 504 Endmill

$16.50$8.25

Union Twist Drill 8-32 NC #7 GH3 Straight Flute Taper Tap (BN233)

Union Twist Drill 8-32 NC #7 GH3 Straight Flute Taper Tap (BN233)

$9.99$5.00

Vintage UTD Union Twist Drill Co. Albert Gunther Baltimore Maryland Sign 22"x16"

Vintage UTD Union Twist Drill Co. Albert Gunther Baltimore Maryland Sign 22"x16"

$129.95$64.97

UNION Twist Drill Co. No. 6 7P 17-20T Gear Cutter !!! NICE !!!

UNION Twist Drill Co. No. 6 7P 17-20T Gear Cutter !!! NICE !!!

$34.95$17.48

Vintage Union Twist Drill Co. Athol Mass, USA HS-12, 2.5" Drill Bit - 18" long

Vintage Union Twist Drill Co. Athol Mass, USA HS-12, 2.5" Drill Bit - 18" long

$50.00$25.00

1pc UNION TWIST DRILL 1.4375 HS-M4 SERIES B HSS FLAT BOTTOM SPADE DRILL INSERT

1pc UNION TWIST DRILL 1.4375 HS-M4 SERIES B HSS FLAT BOTTOM SPADE DRILL INSERT

$59.99$30.00

Union Twist 1-29/64" 2 Flute Spiral Drill 118° Morse Taper #4 15" OAL

Union Twist 1-29/64" 2 Flute Spiral Drill 118° Morse Taper #4 15" OAL

$15.35$7.67

17/32" Drill Bit Extra Long Fast Spiral HSS 118° Point RH Cut Tanged Union Twist

17/32" Drill Bit Extra Long Fast Spiral HSS 118° Point RH Cut Tanged Union Twist

$27.25$13.63

JANUARY 1939 UNION TWIST DRILL CO. CATALOG FROM ATHO MA

JANUARY 1939 UNION TWIST DRILL CO. CATALOG FROM ATHO MA

$12.00$6.00

Union Twist Drill 1/2" Double Sided 2-Flute Cutter

Union Twist Drill 1/2" Double Sided 2-Flute Cutter

$17.62$8.81

1-7/8" Shell Reamer Union Twist Drill USA 12 straight flute 1" arbor

1-7/8" Shell Reamer Union Twist Drill USA 12 straight flute 1" arbor

$32.99$16.50

1-3/32" Hand Expansion Reamer, Union Twist Drill

1-3/32" Hand Expansion Reamer, Union Twist Drill

$57.95$28.98

MACHINIST TOOL LATHE MILL Set Very Sharp Roughing End Mills Union Twist Drill

MACHINIST TOOL LATHE MILL Set Very Sharp Roughing End Mills Union Twist Drill

$179.95$89.97

Union Twist Drill 2-5/16 3 Flute Ball nose Drill Bit Morse Taper 5 MT5 17" long

Union Twist Drill 2-5/16 3 Flute Ball nose Drill Bit Morse Taper 5 MT5 17" long

$100.00$50.00