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. |
Product Description
1. Solid carbide drills for cutting super-hard materials , include
steel ,cast iron ,hard metal
2. Made by world latest 5-AXIS CNC tools grinder, promise the
quality and precision of cutter.
3. Super coating, reduce the confection of friction, and improve
the tools life much.
4. other specification as per request.
Type: Twist Drill Bit
Material: Tungsten Carbide
Use: Metal Drilling
Size: 4-20mm
Top Angle: 118-140degree
Coating: Tialn/Tin
Hardness: >HRC55
Application: Steel, Cast Iron, Hard Metal
Samples: Available
OEM: Accept
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!
