Cle-Line C18537 1872 #37 BLACK&GOLD 钻头

Cle-Line -

Jobber Length Drill Bit- Heavy Duty- Series: 1872- Imperial- #37 Drill - Wire- 0.104 in Drill - Decimal Inch- 2-1/2 in Overall Length- 7XD Cutting Depth- 2 Flutes- Parabolic/Right Spiral Flute- 1-7/16 in Flute Length- 0.104 in Dia x 1.0625 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