Gw Carbide - 5xd 8xd Tungsten Carbide Drill Twist Drill Bit

• After-sales Service: Good After Sales Service
• Warranty: 3 Months
• Logo Printing: Without Logo Printing
• Size: D1-25mm, L38-150mm
• Customized: Customized
• Type: Cutting Tool
• Model NO.: All sizes
• Material: Solid Carbide
• Certification: ISO 9001:2008, ISO 9001:2000, GS
• Length: Taper-Length
• Usage: Wood Drilling, Metal Drilling
• Standard: CQC&ISO
• Flute: 1-6
• Chemical Composition: 6%-12% Co-Wc
• HRC: 45-55 55-65, etc
• Coating: CVD, PVD, Double Coating
• Certificates: ISO9001-2008, SGS
• Place of Origin: Zhuzhou-Carbide City
• Cutting Form: Flat, Ball Nose, Corner Radius, Roughing
• Package: 10PCS Per Plastic Box
• Transport Package: Plastic Box, Standard Export Carton
• Specification: 33x29x19cm
• Trademark: GW
• Origin: Zhuzhou
• HS Code: 8208101900
• Production Capacity: 6 Million PCS Annually

Product Description

We 'd like to introduce our Solid Carbide Drills to you:

Types available are:
Solid Carbide Mirco Twist Drill Bits
Solid Carbide Three Edge Drill
Coolant-fed Solid Carbide Drill 3XD, 5XD, 8XD
Solid Carbide Twist Drill 5XD
Solid Carbide 90deg, 120deg Point Drill
Solid Carbide Drill Bit For Aluminum
Solid Carbide Straight Flutes Drill Bits
Solid Carbide A Type Center Drill 60deg, 90deg
 
Instruction for use:
Use for the process of structual steel, Alloy steel, Staineless steel and other common materials;
Precise centering ability which enable to gain stable dimensional accurancy and fine surface quality;
Suitable for process system with excellent rigidity.
 
Description:
Chip Evacuation Groove special designed, easy evacuation.
Measurements manufactured according to standard DIN6537
Chisel edge grinding IRK standard
Shank according to DIN6535HA h6
Tolerance of cutting edge diameter m7

Coating

Coatings	Hardness HV	Thickness um	Friction Coefficient	Oxidation Temp	Color
AlTiN	3500	2.5-3	0.3	900	Black
TiAlN	2800	2.5-3	0.3	900	Violet
TiSiN	3600	3	0.45	1000	Copper
AlTiSiN	400	3	0.4	1200	Blue
TiN	2500	2-3	0.5	600	Gold

Product Show:










We can produce drills as standard sizes and customized according to drawings. Please feel free to contact us if you have any questions.