Description

Drill Bit Grouping=Drill Bit
Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Metric
Drill Bit Size=19.50 mm
Decimal Equivalent=0.7677
Drill Bit Point Angle=140 Degrees
Drill Bit Material=Solid Carbide
Drill Bit Finish=TiAlN
Flute Type=Spiral
Coolant Through=No
List Number=HP253
Overall Length=131.00 mm
Grade=General Purpose
Application=For Drilling Cast Iron, Carbon Steel, Alloy Steel, Die Steel and Hardened Steel Under 35 HrC
Shank Dia.=20.00 mm
Point Type=R Thinning
Depth:Dia. Ratio=3xD
Sizes Included=19.50mm
Flute Length=79.00 mm
Depth x Dia. Ratio=3xD
Standards=Not Rated
Number of Flutes=2
Cutting Direction=Right Hand
Coolant Fed=Coolant Through
Series=HY-PRO(R) CARB
Web Thinning=R-Thinned
Primary Material Application ISO Code=H, K, P
Drill Length Class=Screw Machine Length
Number of Coolant Holes=2
Drill Bit Point Type=R Thinning Point
Primary Material Application=Cast Iron, Hardened Steel, Steel, Tool and Die Steel
Maximum Drilling Depth=79.00 mm
Material Grade – Machining=General Purpose
Shank Type – Machining=Straight
Secondary Material Application=Aluminum, Hardened Steel, Nickel Alloy, Stainless Steel, Titanium
Measurement System=Metric
Material – Machining=Carbide
Drill Diameter Tolerance=+0.008/+0.029mm
Finish – Machining=TiAlN
Secondary Material Application ISO Code=H, M, N, S
Shank Length=52.00 mm
Sheeter Drill=No