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Tungsten Carbide Deep Hole Gun Drill

1.Type: Gun Drill Bit
2.Model Type:Various
3.Trade Term: CIF,EXW,FOB
4.Use: Deep drilling
5.Virgin Material:100%


Tungsten Carbide Deep Hole Gun Drill

Quick Details

Type: Gun Drill Bit

Model Type:Various

Trade Term: CIF,EXW,FOB

Length: ≤3500mm

Material: Tungsten Carbide

Surface: Finished

Trial Order: Acceptable

OEM Service: Acceptable

Delivery Time: Shipped in 15 days after payment

Product Description


Gun drill is considered to be used when the hole depth with diameter range of 2.0~50mm up to or exceeds ten times the diameter, as the gun drill provides high hole precision, accurate hole position, excellent hole surface finishes, good straightness and concentricity. It can be easily applied to process various kinds of deep holes, and also an ideal solution for the special deep holes, such as cross-holes, blind holes and flat-bottomed blind holes etc. Since the total length of gun drill can reach to 5000mm, multiple supports of tool required to ensure the stability of machining with distance no more than 40-50 times the diameter of the gun drill.

a. Steady precision hole-making and optimized cost-efficiency

b. Stability of cutting performance

c. Resharpening is available

d. Excellent drilling quality and chip-removal performance

e. Customized length of tools is available according to customers' requirements with tool length up to 5000mm

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