Screw Machine Drill #20 HSS MPN:A1148-NO20

Parabolic-flute drill bits have wide, deep flutes that improve chip flow and heat dissipation, which means feed rates do not need to be reduced as the drill moves deeper into the workpiece. The bright finish on these drill bits is not affected when the bits' cutting edges are resharpened.

Technical Specifications

• Item Screw Machine Drill Bit
• Drill Bit Size #20
• Decimal Equivalent 0.1610
• Measurement System Wire
• Material - Machining High Speed Steel
• Finish - Machining Bright (Uncoated)
• Drill Bit Point Angle 130 Degrees
• Drill Bit Point Type Conical Point
• Flute Type Parabolic
• Number of Flutes 2
• Flute Length 55/64 in
• Maximum Drilling Depth 55/64 in
• Cutting Direction Right Hand
• Shank Type - Machining Straight
• Shank Dia. 4.09 mm
• Shank Length 33.00 mm
• Overall Length 55.00 mm
• Depth:Dia. Ratio 3xD
• Drill Length Class Screw Machine Length
• Drill Point Length 0.953 mm
• Coolant Fed Non-Coolant Through
• Drill Bit Grouping Individual
• Series UFL
• Standards DIN 1897
• Drill Diameter Tolerance H8
• Sheeter Drill No
• Material Grade - Machining General Purpose
• Primary Material Application All Materials,
• Primary Material Application ISO Code K, M, N, P, S
• Secondary Material Application Composite
• Secondary Material Application ISO Code O

Manufacturer Details

• Manufacturer: Walter Titex
• Condensed Mfg Number: A1148NO20
• MPN: A1148-NO20

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: FR
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8207502030
• GDS Category Name: Screw Machine Length Drill Bits
• GDS Family Name: Drilling and Holemaking
• GDS Segment Name: Machining
• UNSPSC: 27112801
• UNSPSC Class ID: 28
• UNSPSC Commodity Name: Tool attachments and accessories
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Drill bits
• UNSPSC Family ID: 11
• UNSPSC Family Name: Hand tools
• UNSPSC Segment ID: 27
• UNSPSC Segment Name: Tools and General Machinery

Shipping Details

• Not For Sale In: HI AK PR