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Chinese'NAME'

Universal Machining HDG Series Twist Drills Stainless steel processing HDS series twist drill HDK series twist drill for cast iron processing Hard material processing HDH series twist drill HDKZ Series Straight Groove Drill for Cast Iron Machining Deep hole processing HDL series twist drill HDP series centering drill
Picture Name

Universal Machining HDG Series Twist Drills

· Wide range of application, efficient processing of steel, cast iron, stainless steel and other materials.

· Strong self-centering ability, stable dimensional accuracy and excellent surface quality.

The new groove structure makes the chip treatment and chip removal smoother and effectively improves the processing efficiency.

 

Cooling mode: internal cooling, external cooling

Shank type: cylindrical straight shank DIN6535HA
Drilling depth: 3D, 5D, 8D

Picture Name

Universal Machining HDG Series Twist Drills

· Wide range of application, efficient processing of steel, cast iron, stainless steel and other materials.

· Strong self-centering ability, stable dimensional accuracy and excellent surface quality.

The new groove structure makes the chip treatment and chip removal smoother and effectively improves the processing efficiency.

 

Cooling mode: internal cooling, external cooling

Shank type: cylindrical straight shank DIN6535HA
Drilling depth: 3D, 5D, 8D

Picture Name

Universal Machining HDG Series Twist Drills

· Wide range of application, efficient processing of steel, cast iron, stainless steel and other materials.

· Strong self-centering ability, stable dimensional accuracy and excellent surface quality.

The new groove structure makes the chip treatment and chip removal smoother and effectively improves the processing efficiency.

 

Cooling mode: internal cooling, external cooling

Shank type: cylindrical straight shank DIN6535HA
Drilling depth: 3D, 5D, 8D

Picture Name

Universal Machining HDG Series Twist Drills

· Wide range of application, efficient processing of steel, cast iron, stainless steel and other materials.

· Strong self-centering ability, stable dimensional accuracy and excellent surface quality.

The new groove structure makes the chip treatment and chip removal smoother and effectively improves the processing efficiency.

 

Cooling mode: internal cooling, external cooling

Shank type: cylindrical straight shank DIN6535HA
Drilling depth: 3D, 5D, 8D

Picture Name

Universal Machining HDG Series Twist Drills

· Wide range of application, efficient processing of steel, cast iron, stainless steel and other materials.

· Strong self-centering ability, stable dimensional accuracy and excellent surface quality.

The new groove structure makes the chip treatment and chip removal smoother and effectively improves the processing efficiency.

 

Cooling mode: internal cooling, external cooling

Shank type: cylindrical straight shank DIN6535HA
Drilling depth: 3D, 5D, 8D

Picture Name

Universal Machining HDG Series Twist Drills

· Wide range of application, efficient processing of steel, cast iron, stainless steel and other materials.

· Strong self-centering ability, stable dimensional accuracy and excellent surface quality.

The new groove structure makes the chip treatment and chip removal smoother and effectively improves the processing efficiency.

 

Cooling mode: internal cooling, external cooling

Shank type: cylindrical straight shank DIN6535HA
Drilling depth: 3D, 5D, 8D

Picture Name

Universal Machining HDG Series Twist Drills

· Wide range of application, efficient processing of steel, cast iron, stainless steel and other materials.

· Strong self-centering ability, stable dimensional accuracy and excellent surface quality.

The new groove structure makes the chip treatment and chip removal smoother and effectively improves the processing efficiency.

 

Cooling mode: internal cooling, external cooling

Shank type: cylindrical straight shank DIN6535HA
Drilling depth: 3D, 5D, 8D