Brush Research Manufacturing GBD41412 Heavy Duty Flex-Hones. 4" To 4-1/4". 108mm. 120 Grit MXN 1/2" drive 1-1/8" SAE Vanadium

1/2" drive 1-1/8" SAE Vanadium 6 Pt

(1) Deluxe Storage Case This tool can drill through UHSS or Boron Steel when used with the DF-1690 Tungsten Carbide Bits

: 2-7/16" - Length: 2-1/4" O

Dimensions: Overall Product

Brush Research Manufacturing GBD41412 Heavy Duty Flex-Hones. 4" To 4-1/4". 108mm. 120 Grit MXN 1/2" drive 1-1/8" SAE Vanadium4 to 4 1 4. 108mm. 120SC. Heavy Duty Flex Hones for Block Cylinders (13 1 2OAL)Our Most Popular Engine cylinder Hone. Features This Hone works for all of the common V8 Engines 327. 350. 400 Small Block Chevy302. 351w. 351m. 400 Ford Applications also. Specifications Brand Name: BRM