Products Function:
1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65
2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond
3.Could be used for the processing of copper, cast iron, carbon steel, mould steel, stainless steel, titanium alloy, tool steel, and heat-treated steel
| Angle | 90° |
| Cutting edges | 5 (0,1,3,5,6,7 are available) |
| Surface | Black and White(TIN Coated,Sandblasted ,Bright are available) |
| Shank | Hex Shank(Cylindrical Shank is Available) |
| Package | Double Blister Card |
| Features | Peeling cut. Chip removal through the slot prevents chips from clogging the workpiece. Ideal for burr- and chatter-free deburring and counter sinking. Applicable for steel, cast iron, non-ferrous and light metals.Best results at low cuttinq speeds. |
Products Features:
1. Special Designed Drill Tip: Special designed drill tip will increase the Centering Ability and Chip breaker ability. Thus,the processing efficiency will be increased.
2. Much Sharper Cutting Edge: The much sharper cutting edge can decrease the cutting resistance and and torque. The lifetime of tools and machines will be longer.
3. Heat-resistant Coating: With highly heat-resistant HELICA/ALTIN coating, can be used for high-speed processing.
4. Smooth and Wide Flute:Smooth and wide flute will remove the cuttings more easily.
5. High Quality Raw Material: The raw material is used of high toughness, grain-sized carbon tungsten.
6. Polished Surface Treatment: With high polished surface treatment, reduce the friction coefficient could be reduced, the lathe efficiency could be improved, more production time could be saved.
| Spot Drill Bit | ||||||
| d1 | angle | shank | d2 | l1 | l2 | Coolant solution |
| 6.0 | 90° | straight | 6.00 | 66 | 15 | outer Coolant |
| 6.0 | 120° | straight | 6.00 | 66 | 15 | outer Coolant |
| 8.0 | 90° | straight | 8.00 | 79 | 17 | outer Coolant |
| 8.0 | 120° | straight | 8.00 | 79 | 17 | outer Coolant |
| 10.0 | 90° | straight | 10.00 | 89 | 20 | outer Coolant |
| 10.0 | 120° | straight | 10.00 | 89 | 20 | outer Coolant |
| 12.0 | 90° | straight | 12.00 | 100 | 25 | outer Coolant |
| 12.0 | 120° | straight | 12.00 | 100 | 25 | outer Coolant |
| 16.0 | 90° | straight | 16.00 | 100 | 30 | outer Coolant |
| 16.0 | 120° | straight | 16.00 | 100 | 30 | outer Coolant |
| 20.0 | 90° | straight | 20.00 | 100 | 30 | outer Coolant |
| 20.0 | 120° | straight | 20.00 | 100 | 30 | outer Coolant |
Customized Tools are Acceptable!
