FREE SHIPPING ON ORDER SUBTOTAL OF $350.00+

Republic Abrasives Logo

SM-4 DOUBLE CUT CARBIDE BURR WITH 6" SHANK

$14.38

This double cut cone carbide burr is perfect for exterior finishing on edges and less-accessible areas on various materials due to its cone shape. 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 6" long shank, for harder to reach areas, that is engraved with the part number and manufacturing quality control number.

  • Part Number: 81308-6
  • Size: 3/8x5/8x1/4x6
  • Weight: 0.125 lbs.
  • # Per Box: 1
  • Diameter: 3/8"
  • Min Order: 1
  • QTY 10+: $12.22

Related Products

SM-5 DOUBLE CUT CARBIDE BURR WITH 12" SHANK

$19.04

Part #: 81309-12 (1/2x7/8x1/4x12)

This double cut cone carbide burr is perfect for exterior fi...

SM-41 DOUBLE CUT CARBIDE BURR

$3.27

Part #: 81301 (1/8x11/32x1/8)

This double cut cone carbide burr is perfect for exterior fi...

SM-42 DOUBLE CUT CARBIDE BURR

$3.27

Part #: 81302 (1/8x7/16x1/8)

This double cut cone carbide burr is perfect for exterior fi...

SM-5 DOUBLE CUT CARBIDE BURR WITH 6" SHANK

$19.59

Part #: 81309-6 (1/2x7/8x1/4x6)

This double cut cone carbide burr is perfect for exterior fi...

SM-6 DOUBLE CUT CARBIDE BURR

$29.33

Part #: 81310 (5/8x1x1/4)

This double cut cone carbide burr is perfect for exterior fi...

SM-3 DOUBLE CUT CARBIDE BURR

$11.24

Part #: 81307 (1/4x1x1/4)

This double cut cone carbide burr is perfect for exterior fi...

SM-1 DOUBLE CUT CARBIDE BURR

$6.81

Part #: 81305 (1/4x1/2x1/4)

This double cut cone carbide burr is perfect for exterior fi...

SM-5 DOUBLE CUT CARBIDE BURR

$15.67

Part #: 81309 (1/2x7/8x1/4)

This double cut cone carbide burr is perfect for exterior fi...


Customers Also Purchased

ADVANTAGE UTILITY FLAP DISCS

$6.02

Part #: 76707 (6x7/8 Z120 UTILITY )

Our original design for the price conscious customers. Good...

SD-2 DOUBLE CUT CARBIDE BURR

$10.86

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

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

HIGH PERFORMANCE BLUE FLAP DISCS

$5.05

Part #: 96101H (4-1/2x5/8-11 36 ZIRCONIA)

Multiple layers of zirconia cloth flaps that constantly expo...

SA-5 DOUBLE CUT CARBIDE BURR

$18.27

Part #: 81030 (1/2x1x1/4)

This double cut cylindrical carbide burr is perfect for cont...

PREMIUM HT ALUMINUM OXIDE RESIN FIBRE SANDING DISCS

$0.61

Part #: 92302 (5x7/8 )

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

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$1.24

Part #: 12711 (7x7/8 )

Our HIGH PERFORMANCE ZIRCONIA Fibre Discs are produced with ...

HIGH PERFORMANCE ZIRCONIA RESIN FIBRE SANDING DISCS

$0.90

Part #: 12726H (4-1/2x5/8-11 )

Our HIGH PERFORMANCE ZIRCONIA Fibre Discs are produced with ...

SA-3 DOUBLE CUT CARBIDE BURR

$13.10

Part #: 81028 (3/8x3/4x1/4)

This double cut cylindrical carbide burr is perfect for cont...

© 2026 Republic Abrasives All Rights Reserved