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Home > products > Tungsten Carbide Drill Bits > Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools

Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools

Product Details

Place of Origin: Changzhou,Jiangsu,China

Brand Name: SUPAL

Model Number: OEM

Payment & Shipping Terms

Minimum Order Quantity: 5PCS

Price: To be negotiated

Packaging Details: 1.One piece in a platic pipe, 10 pieces per group. 2.Use the air bubble paper to encase the plastic pipe. 3.Put the goods encased with air bubble paper in the carton. 4.Other packing will be accept according to your needs.

Delivery Time: 7-15Days

Payment Terms: T/T

Supply Ability: 10000000PCS

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flat countersink drill bit

Product Name:
Spotting Drill
Coating:
TiCN/TiN/TiAlN/Uncoated
Angle:
60°/90°/120°
Mterial:
10%co,90%wc
Type:
Twist Drill
Usage:
CNC Machines
Product Name:
Spotting Drill
Coating:
TiCN/TiN/TiAlN/Uncoated
Angle:
60°/90°/120°
Mterial:
10%co,90%wc
Type:
Twist Drill
Usage:
CNC Machines
Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools

Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools

 

The function of the spotting drill: (Pole, the pores, the chamfering of the hole, the chamfering of the border, the one -hole, and the chamfer are completed)

The shape of the spotting drill is short, the ductile trough is very short, and the rigidity is excellent (Figure 1) the alloy concentration diamond effect is better. The geometric shape of its drilling tip is just enough to drill a shallow hole on the surface of the workpiece; compared with the standard drill, the horizontal blade of the spotting drill is very thin, which can effectively cut the workpiece material.

 

Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools 0

Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools 1

Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools 2