Drill bit--Tungsten carbide center drill bit
1)High quality
2)Best material
3)Competitive price
Port: shanghai
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 300 Piece/Pieces per Day
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: plastics pipe package
Delivery Detail: 5-25days
Drill bit--Tungsten carbide center drill bit
Application:General spotting drills,coating with could cut up to HRC52 Steels.
Best material: we use the import material, AF,SANDVIK,KENNA,CB,etc.
Quality:all our manufactured parts are inspected by advanced zoller mearsurement.
Facility:we have the world lastest 5-axis tools grinding machines.
Flexbility:non-standard sizes are accepted.
The specification is below:
| Part No. | Dimension | |||
| Flute dia (d) | Flute length ( l1 ) | Shank dia (D) | Total length(L) | |
| -010-40 | 1.00 | 1.6 | 3.15 | 40 |
| -0125-40 | 1.25 | 1.8 | 3.15 | 40 |
| -016-40 | 1.60 | 2.4 | 4.00 | 40 |
| -020-40 | 2.00 | 2.8 | 5.00 | 40 |
| -025-50 | 2.50 | 3.4 | 6.30 | 50 |
| -0315-50 | 3.15 | 4.1 | 8.00 | 50 |
| -100-60 | 4.00 | 5.2 | 10.00 | 60 |
| -125-70 | 5.00 | 6.5 | 12.50 | 70 |
| -160-70 | 6.30 | 8.2 | 16.00 | 70 |
| -200-80 | 8.00 | 10.5 | 20.00 | 80 |
Number of flutes:2
the type of flutes are straight flute and sprial flute.
Model No.: All types
Features: We are leading manufacturer of PDC drill bits, PDC arc pillar bit in China for many years.
ISO certificate & quality control
Model No.: All types
Features: We are leading manufacturer of PDC drill bits, PDC arc pillar bit in China for many years.
ISO certificate & quality control
Model No.: All types
Features: We are leading manufacturer PDC arc pillar bit, PDC coring/non-coring bit, PDC oil bit, PDC anchor shank bit, PDC drag bit, etc.
Model No.: All types
Features: We are leading manufacturer PDC arc pillar bit, PDC coring/non-coring bit, PDC oil bit, PDC anchor shank bit, PDC drag bit, etc.
Model No.: GLDQ
Features: Diamond Milling and Router Bits
The Most Common Milling and Router Bits(dia.8~22mm)
Model No.: GLDG
Features: Diamond Core Drilling Bits for Glass
Drills with Counter-Sink
Model No.: 65L 75L 95L drill bits
Features: top professional manufacturer 10years
75L glass core drilling bits
durable.drill 4000-5000 holes
high cutting efficiency ISO
Model No.: GLDE
Features: Diamond Core Drilling Bits for Glass
Standard Drills with Self-Centering Spindle(dia.3~130mm)
Model No.: DL114-104
Features: 1.Diameter: 4~100mm
2.Clamping way:Internal thread M5/8"-11
3.Grit: 40/45, or upon your request;
Model No.: DNHX
Features: 1.Special multi-cut geometry ply-cutting
2. lower friction
3. better performance
4.brtter endurance and removal of chips.
Model No.: JDK-145
Features: Advantage:
1.Accuracy and fast drilling
2.High quality with deep hole drilling
3.Safe and lasting, consistent performance
Model No.: JDK-145
Features: Advantage:
1.Accuracy and fast drilling
2.High quality with deep hole drilling
3.Safe and lasting, consistent performance