Cleveland C09504 9/32 2540/950K HEAVY DUTY DR 重型钻头

Cleveland -

Taper Length Drill- Heavy Duty- Series: 2540- 9/32 in Drill - Fraction- 0.2812 in Drill - Decimal Inch- 6-1/4 in Overall Length- 3-7/16 in Cutting Depth- 2 Flutes- Spiral Flute- 3-7/16 in Flute Length- 9/32 in Shank- Tanged Shank- 118 deg Point- Notched Point- Right Hand Cutting Direction- HSS Cutting Edge- HSS- Black Oxide- Applicable Materials: Alloy Tool Steel, Cast Iron and Stainless Steel Characteristics and Features * Drills feature a 20% longer flute length than regular taper length drills for increased regrinds and reach* Steam oxide drills provide better wear life in ferrous materials* 30 deg helix* -0.001 in drill diameter tolerance* +/-0.125 in overall length tolerance* +/-0.125 in flute length tolerance* +/-5 deg point angle tolerance