Screw Machine Drill 31/64 Carbide MPN:78727

These drill bits come in standard sizes expressed in fractional inches. Spiral-flute drill bits evacuate chips as the bits drill into a 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 31/64 in
• Decimal Equivalent 0.4844
• Measurement System Fractional Inch
• Material - Machining Carbide
• Finish - Machining Bright (Uncoated)
• Drill Bit Point Angle 118 Degrees
• Drill Bit Point Type 4 Facet Point
• Flute Type Spiral
• Number of Flutes 2
• Flute Length 1 1/4 in
• Maximum Drilling Depth 1 1/4 in
• Helix Angle 28 Degrees
• Cutting Direction Right Hand
• Spiral Direction Right Hand
• Shank Type - Machining Straight
• Shank Dia. 31/64 in
• Shank Length 1 3/4 in
• Overall Length 3 in
• Depth:Dia. Ratio 4xD
• Drill Length Class Screw Machine Length
• Drill Point Length 0.1455 in
• Drill Bit Grouping Individual
• Series 759
• Standards Not Rated
• Drill Diameter Tolerance +0.0000 in /-0.0010 in
• Primary Material Application Cast Iron, Hardened Steel, Nickel, Stainless Steel, Titanium
• Primary Material Application ISO Code H, K, M, S

Manufacturer Details

• Manufacturer: Chicago-Latrobe
• Condensed Mfg Number: 78727
• MPN: 78727

Label Details

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

Classification Details

• Harmonization Code: 8207504030
• 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