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Home Cutting Tools & Metalworking Holemaking Drill Bits Dormer 5966974 A100 Type N General Purpose Jobber Length Drill Bit, 20 mm Drill - Metric, 0.7874 in Drill...

Dormer 5966974 A100 Type N General Purpose Jobber Length Drill Bit, 20 mm Drill - Metric, 0.7874 in Drill - Decimal Inch, 118 deg Point, HSS, Oxide Treated

PART DPR5966974
WEIGHT 0.80000
SUPPLIER Dormer
SUPPLIER PART # 5966974
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About this item

Dormer Jobber Length Drill Bit, Type N General Purpose, Series: A100, Metric/Imperial, 20 mm Drill - Metric, 0.7874 in Drill - Decimal Inch, 205 mm Overall Length, 4XD Cutting Depth, 2 Flutes, Spiral Flute, 140 mm Flute Length, Straight Shank, 118 deg Point, Split/Self-Centering Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Oxide Treated, Dark Gray, Applicable Materials: Plain Carbon Steel, Alloy Steel, Lamellar Graphite, Titanium, Alloyed and Cermet

The A100 is the deliverable and widely tested short twist drill for general applications. The A100 is recognizable by the famous silver ring where the size indication is clearly legible. The A100 HSS DIN338RN twist drill is precision ground to achieve good hole quality and reliable stand time in general applications. The steam-releasing (black) surface holds better coolants and lubricants in favor of the lifetime and quality of the hole.

DIN 338

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Applicable Materials Plain Carbon Steel, Alloy Steel, Lamellar Graphite, Titanium, Alloyed and Cermet
Color Dark Gray
Cutting Depth 4XD
Cutting Direction Right Hand
Cutting Edge Material HSS
Drill Diameter Measurement System Metric/Imperial
Drill Size - Decimal Inch 0.7874 in
Drill Size - Metric 20 mm
Finish Oxide Treated
Flute Length 140 mm
Flute Type Spiral
Material HSS
Number of Flutes 2
Overall Length 205 mm
Point Angle 118 deg
Point Type Split/Self-Centering
Series A100
Shank Type Straight
Through Coolant (Yes/No) No
Type Type N General Purpose
Brand Dormer
Country of Origin BR