point angle: | 80 degrees | Surface treatment: | Super Life TiAlN |
Certification: | International Organization for Standardization | port: | Shanghai, Ningbo, Guangzhou, Shenzhen |
Packaging Details: | 10 pcs in a plastic box | Warranty: | 30 days |
payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram, paypal | Customization support: | color |
Drilling type: | Center drill | Supply capacity: | 10000 pieces per day |
product name | HSS Drill Turbo max point Turbomax HSS Drill HSS DIN333 double head countersunk center drill bit | ||||
surface | white, black, tin plated, amber, gold or as your request | ||||
process | Roll forging, edge grinding, full grinding, milling | ||||
sharpen | 118 degrees, 135 degrees, max turbo or as your request | ||||
standard | DIN338, DIN1897, DIN340, DIN1869, DIN345, DIN333 Jobber Length,Screw Machine Length,Taper Length,Aircraft Extension,Taper Shank | ||||
Material | HSS4241 , HSS4341 , HSS6542(M2) , HSS CO5% (M35) , HSS CO8%(M42) | ||||
handle | Straight (Parallel), Reduced, Hex, 1/4" Quick Change, 3 Flat, 1/2" Shank, 3/8" Shank | ||||
use | For drilling holes in metal, wood, concrete, etc. | ||||
Helix angle | N type, W type, H type. | ||||
to rotate | right hand left hand | ||||
flute | normal parabola |
Mode (mm) | Dimensions (inches) | d1 (inch) | L (inch) | L1 (inch) |
1 mm | 3/77" | 1/6" | 1 3/8" | 1/17" |
2 mm | 1/14" | 1/4" | 1 7/9" | 1/8" |
3mm | 1/9" | 2/5" | 2 1/5" | 1/6" |
4mm | 1/8" | 5/16" | 2 1/8" | 1/5" |
5 mm | 1/5" | 5/9" | 2 3/9" | 1/4" |