Surface Treated High Speed Steel Jobbers Length Twist Drill

Surface treatment increases abrasion resistance, reducing the amount of chip welding & improving chip flow

Applications

• For general purpose and heavy duty.
• For drilling applications of a wide array of ferrous materials including: steel, cast steel, cast iron, stainless steels and other alloyed or non-alloyed ferrous metals
• For drilling a variety of non-ferrous and non-metallic materials.

Features

• Right hand (clockwise rotation) cutting direction.
• Standard two flute design.
• Standard spiral, helical flutes.
• 118° normal point suitable for most normal, general purpose, drilling applications.
• 135° split point suitable for drilling high tensile strength, low machinability, ferrous materials, such as tougher alloy and harder stainless steels.
• Have a heavier web construction that offers greater rigidity and strength to better resist any increased torque.
• Self-centering and reduces the thrust required in drilling tougher materials.

TTC PROD A2-HD 135° HSS Ground Surface Treated Heavy Duty Wire Gage Jobbers Drills

Product Specifications
Brand	TTC PRODUCTION
Size	#59
Size Type	Number
Tool Material	High Speed Steel
Finish Coating	Black Oxide
Drill Point Angle	135°
Decimal Size	.0410"
Drill Grade	General Purpose
Drill Type	Jobbers Length
Diameter	.0410"
Cutting Direction	Right Hand
Flute Length	11/16"
Flute Shape	Standard Spiral, Helical Flute
Hardness	58 to 60 RC
Manufacturing Method	Ground From the Solid
Overall Length	1-5/8"
Length Style	Jobbers Length
Point Sharpening Type	Split Point
Series	A2-HD
Shank Style	Straight Shank
Type	Surface Treated High Speed Steel Jobbers Length Twist Drills
Weight	0.0004 lbs.
Country of Origin	Import