Holemaker Silver Series Annular Cutter 31mmx25mm Doc TT440Q Surfaces calculation function

Surfaces calculation function

Flute Length:    1-1/8

921622 | Teng 1/2In Dr

- Shank: 8

Increased bit strength and durability allows for heavy duty cutting through nails and staples

Holemaker Silver Series Annular Cutter 31mmx25mm Doc TT440Q Surfaces calculation functionUNIVERSAL SHANKHOLEMAKER SILVER SERIES ANNULAR CUTTER 31 x 25MM25mm Depth Metric Silver Series Annular CuttersBrand: HOLEMAKERPart Number: AS3125Hole Diameter: 31mmDepth of Cut (DOC): 25mmPilot Pin Diameter: 6. 35mm (Use code SP16003)Shank Diameter: 3 4in 19. 05mm Description: M2AL HIGH SPEED STEEL MATERIALM2AL High Speed Steel is a high alloy material with a hardness of up to 67. 5 HRC, designed for increased endurance of the cutting edge and tool