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Dormer A73012.8 | 0.5039" Diameter x 7.1654" OAL Bronze Coated Taper Shank Drill Bit

$110.70
Brand:
Dormer
Drill Bit Size (Inch):
1/2"
Drill Bit Size (Decimal Inch):
0.5039"
Drill Bit Size (mm):
12.8mm
Drill Point Angle:
118°
Flute Length (Inch):
3-31/32"
Flute Length (Decimal Inch):
3.9800"
Flute Length (mm):
101mm
Overall Length (Inch):
7-11/64"
Overall Length (Decimal Inch):
7.1654"
Overall Length (mm):
182mm
Material:
HSS-E
Finish/Coating:
Bronze
SKU:
10109273
UPC:
7320760045299
Weight:
4.23 LBS
Minimum Purchase:
1 unit
Shipping:
Free Shipping

The A730 has a range of larger metric diameters from 10.00mm to 32.00mm. It has a 118° point which is thinned for all diameters above 14.00mm, providing a strong point which is easy to re-grind. The bronze oxide finish means workpiece material will not stick to the cutting edge, giving you a cleaner cut and a more accurate hole. The A720 is made from premium High Speed cobalt making it suitable to drill many materials including steels, stainless steels and aluminium, and with the heavy duty design it is also recommended to use in difficult materials and applications. The A720 is very versatile and comes with a morse taper shank so can be used in machine applications where the drill is held directly in the spindle.

 
Product Specifications
EDP Number0045299
Usable Length4
Cutting Diameter (Inch)0.5039"
Overall Length (Inch)7.1654"
Point Angle118
Material CodeHSS-E
Drill LengthStandard
Cutting DirectionRight Hand
CoatingBronze
Surface ColorBronze

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov

Brand:
Dormer
Drill Bit Size (Inch):
1/2"
Drill Bit Size (Decimal Inch):
0.5039"
Drill Bit Size (mm):
12.8mm
Drill Point Angle:
118°
Flute Length (Inch):
3-31/32"
Flute Length (Decimal Inch):
3.9800"
Flute Length (mm):
101mm
Overall Length (Inch):
7-11/64"
Overall Length (Decimal Inch):
7.1654"
Overall Length (mm):
182mm
Material:
HSS-E
Finish/Coating:
Bronze