High Precision Carbide Drill Bits with Coolant Hole

• Customization: Available
• Customized: Non-Customized
• Standard: DIN, AISI
• Length: Jobber-length
• Type: Twist Drill Bit
• Material: Solid Carbide
• Usage: Wood Drilling, PCB Drilling, Metal Drilling
• Transport Package: Carton Box
• Specification: Dex28, L66: SD4
• Trademark: KKTOOL
• Origin: China
• Production Capacity: 10000

Product Description

 

Coolant Hole Drill Bits (Times Diameter 3/5/8)
Diameter	Flute Length	Overal Length	Shank Dia
D3.0-3.3	Dex30	L70	SD4
D3.4-3.7	Dex35.5	L75	SD4
D3.0-3.9	Dex42	L83	SD4
D4.0	Dex42	L83	SD4
D4.1-5.0	Dex50	L90	SD6
D5.1-5.9	Dex57	L97	SD6
D6.0	Dex57	L97	SD6
D6.1-6.8	Dex66	L106	SD8
D6.9-7.9	Dex76	L116	SD8
D8.0	Dex76	LI16	SD8
D8.1-9.0	Dex87	L131	SD10
D9.1-9.9	Dex95	L139	SD10
D10.0	Dex95	L139	SD10
D10.1-11.0	Dex106	L155	SD12
D11.1-11.9	Dex114	L163	SD12
D12.0	Dex114	L163	SD12
D12.1-13.9	Dex133	L182	SD14
D14.0	Dx133	L182	SD14
D14.1-16.0	Dex152	L204	SD16
D16.1-18.0	Dex171	L223	SD18
D18.1-20.0	Dex190	L244	SD20

Coolant Hole Drill Bits (Times Diameter 12/15/20/25/30)
Diameter	Flute Length	Overal Length	Shank Dia
D3.0-3.5	Dcx54	L92	SD4
D4.0	Dcx64	L102	SD4
D4.5	Dcx64	L102	SD6
D5.0-6.0	Dcx80	L118	SD6
D6.5	Dcx108	L146	SD7
D7.0-7.5	Dcx108	L146	SD8
D8.0	Dcx120	L162	SD8
D8.5-10.0	Dcx120	L162	SD10
D10.5-12.0	Dcx156	L204	SD12
D12.5-14.0	Dcx182	L230	SD14
D14.5-16.0	Dcx208	L260	SD16
D16.5-18.0	Dcx234	L285	SD18
D18.5-20.0	Dcx258	L310	SD20

Company Introduction

Xiamen Kaikun Precision Tools Co., Ltd is located in Xiamen, a beautiful coastal city in China. Kaikun is a wholly owned subsidiary of Shanghai Shuaikun Precision Tools Co., Ltd. Kekun has been committed to the design and manufacture of high quality cutting tools and carbide materials. The main products are: Carbide end mills, turning blades, milling blades, cutter heads, drill bits, etc. The company uses professional R & D team, excellent cooperation team, advanced machinery and equipment, enjoys a good reputation in the industry, always adhere to the "quality first" principle to improve themselves, to provide better services for customers.

Our advantage
We always follow the high quality standard for production, from the material preparing to final production ready. All products will go through 4 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.

FAQ
1.Are you a trading company or manufacturer ?
We are an integrated manufacturing and trading company with over 10 years of experience in this field  
2.Do you provide samples ? is it free or extra ?
Yes, we could offer free sample for testing as support, client will just need pay the sample deliver cost fee only.
3.Can you produce Special carbide Tools ?
Yes, we can. we have our own professional R&D team that we could produce according to your drawing or sample.
4.How can I place the order ?
Please send an inquiry or just contact our sales.
 

 

Courier service

Ship ways	FedEx, TNT, DHL,EMS,UPS
Ship Details	We will recommend the best ship to you depends on the quantity, current situation and freight rate.

Main equipment

Detection equipment