FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

SD-42 DOUBLE CUT CARBIDE BURR

$3.21

This double cut ball carbide burr is perfect for hollowing and shaping an area, while also used to form concave cuts on various materials. Materials include ferrous metals such as steel and cast iron, nonferrous metals such as brass and copper and a variety of hardwoods. Individually packaged in a plastic tube for protection. Stocked with 1/8" shank that is engraved with the part number and manufacturing quality control number.

  • Part Number: 81129
  • Size: 1/8 BALL x1/8
  • Weight: 0.025 lbs.
  • # Per Box: 1
  • Diameter: 1/8"
  • Min Order: 1
  • QTY 10+: $2.72

Related Products

SD-3 DOUBLE CUT CARBIDE BURR

$13.10

Part #: 81136 (3/8 BALL x1/4)

This double cut ball carbide burr is perfect for hollowing a...

SD-3 DOUBLE CUT CARBIDE BURR WITH 6" SHANK

$16.37

Part #: 81136-6 (3/8 BALL x1/4x6)

This double cut ball carbide burr is perfect for hollowing a...

SD-2 DOUBLE CUT CARBIDE BURR WITH 6" SHANK

$13.58

Part #: 81135-6 (5/16 BALL x1/4x6)

This double cut ball carbide burr is perfect for hollowing a...

SD-5 DOUBLE CUT CARBIDE BURR WITH 12" SHANK

$15.99

Part #: 81138-12 (1/2 BALL x1/4x12)

This double cut ball carbide burr is perfect for hollowing a...

SD-7 DOUBLE CUT CARBIDE BURR WITH 6" SHANK

$39.63

Part #: 81140-6 (3/4 BALL x1/4x6)

This double cut ball carbide burr is perfect for hollowing a...

SD-1 DOUBLE CUT CARBIDE BURR WITH 12" SHANK

$7.56

Part #: 81134-12 (1/4 BALL x1/4x12)

This double cut ball carbide burr is perfect for hollowing a...

SD-41 DOUBLE CUT CARBIDE BURR

$2.59

Part #: 81128 (3/32 BALL x1/8)

This double cut ball carbide burr is perfect for hollowing a...

SD-4 DOUBLE CUT CARBIDE BURR WITH 6" SHANK

$19.59

Part #: 81137-6 (7/16 BALL x1/4x6)

This double cut ball carbide burr is perfect for hollowing a...


Customers Also Purchased

ZIRCONIA BELTS

$10.33

Part #: 450510 (2x132)

Zirconia is a must for all heavy grinding applications. A sp...

ALUMINUM OXIDE RESIN BOND BELTS

$3.31

Part #: 410354 (1-1/2x72)

Premium Aluminum Oxide is our general purpose material for a...

PFX ZIRCONIA FLAP DISCS**THE ABSOLUTE BEST**

$4.80

Part #: 96802 (4-1/2x7/8 40 ZIRCONIA)

Made with the ABSOLUTE BEST zirconia material specifically e...

HOOK & LOOP BLUE FILM DISCS

$0.68

Part #: 94799 (6" 400 H&L BLUE FILM )

Special FILM backing that does not tear or rip while sanding...

ZIRCONIA BELTS

$5.36

Part #: 450445 (2x60)

Zirconia is a must for all heavy grinding applications. A sp...

ALUMINUM OXIDE RESIN BOND BELTS

$4.06

Part #: 410713 (3x48)

Premium Aluminum Oxide is our general purpose material for a...

PREMIUM HT ALUMINUM OXIDE RESIN FIBRE SANDING DISCS

$0.38

Part #: 92507 (4x5/8 )

PREMIUM HEAT TREATED ALUMINUM OXIDE Fibre Discs are produced...

TYPE R BLUE SUPER STRIP DISCS

$1.73

Part #: 30234 (3)

Heavy Duty discs engineered to rapidly clean welds, remove s...

© 2026 Republic Abrasives All Rights Reserved