Cle-Line C18443 1872 17/64 黑色&金色钻头

Cle-Line -

Jobber Length Drill Bit- Heavy Duty- Series: 1872- Imperial- 17/64 in Drill - Fraction- 0.2656 in Drill - Decimal Inch- 4-1/8 in Overall Length- 7XD Cutting Depth- Parabolic/Right Spiral Flute- 2-7/8 in Flute Length- 17/64 in Dia x 1-1/4 in L Shank- Straight Shank- 135 deg Point- Split Point- Right Hand Cutting Direction- HSS Cutting Edge- No Through Coolant- HSS- Black/Gold Oxide- Applicable Materials: Alloy Steel, Carbon Steel, Low Carbon Steel, Gray Cast Iron, Nodular Cast Iron and Aluminum Characteristics and Features * Aerospace style 135 deg split point reduces drill "walking"* Parabolic flute form and rounded heel for increased chip removal rates* Optimized web and point geometry to maximize penetration* Faster penetration rates than conventional HSS heavy duty jobber drills* For a wide range of material applications* Black and gold finish for increased lubricity