1/4″ – [.2500″] HSSCo threaded shank gun barrel drill

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From: $18.00 ex. GST

Material: Cobalt
Drill diameter: 1/4” (.2500”)
Drill length: Specified when ordering.
Available in 3 lengths – Stub, short & long.
Point Type: 165° self-centre split point.
Industry standard ¼” UNF shank with a 5/16” A/F hex to assist locking the tool into the holder.

Also known as “Stove Burner Drills”, the drills are designed for tough applications in titanium, stainless steel and heat treated alloys.
These drills have no body clearance to ensure greater edge strength and improved ovality (roundness) of the hole.
Generally used for drilling though an existing hole into new material, but not enlarging the existing hole, this is due to no land (clearance) being ground onto the outer diameter of the drill.
This drill will only cut on the point.

Clear

Description

Material: Cobalt
Drill diameter: 1/4” (.2500”)
Drill length: Specified when ordering.
Available in 3 lengths – Stub, short & long.
Point Type: 165° self-centre split point.
Industry standard ¼” UNF shank with a 5/16” A/F hex to assist locking the tool into the holder.

Also known as “Stove Burner Drills”, the drills are designed for tough applications in titanium, stainless steel and heat treated alloys.
These drills have no body clearance to ensure greater edge strength and improved ovality (roundness) of the hole.
Generally used for drilling though an existing hole into new material, but not enlarging the existing hole, this is due to no land (clearance) being ground onto the outer diameter of the drill.
This drill will only cut on the point.

Additional information

Size

Stub, Short, Long

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