High Pressure Deep Drill Bit 25x70mm Forced Chip Removing Processing

Gundrill bits

Gun drilling,external chip removing. is a kind of forced chip removing processing. High pressure cutting oil is inserted into the inner hole of gun drill to cool and lubricate gun drill edge. Steel chip and cutting oil are removed along the “V” shape groove.

Specification

About US

Dongguan Shuangli CNC Machine & Tools Co.Ltd is a trading and manufacturing company, our company produce all kinds of deep hole drilling machine including 3 axies gun drilling machine for die moulding, multispindle gundrilling machine for shafts, and 6 axies multi-function with milling, drilling and tapping functions. along with Machines, we have gun drill bits sales, brazed gun drills diameter start from 3mm to 45mm, solid carbide gun drills start from 1.0mm , widely applied on die moulds, automotive, aerospace, medical, energy etc.

CNC milling machine, drilling and threading machines ,widely used in 3C industry, precision mold & die industry, medical industry and other fields, to help customers achieve intelligent CNC machining in high cost performance.

Used machines, beside new machines, we also trade good conditions used machine tools, sourcing from Japan, Eruope and China domestic, Die casting machine tools, Injections, Turning machines, drilling machines etc CNC machine tools,

deep drill bit

deep hole drilling services

High Pressure Deep Drill Bit 25x70mm Forced Chip Removing Processing Images