Screw Machine Drill 1/2 Cobalt MPN:C14228

These drill bits have a straw/bronze finish that improves their wear resistance. 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.

Technical Specifications

• Item Screw Machine Drill Bit
• Drill Bit Size 1/2 in
• Decimal Equivalent 0.5000
• Measurement System Fractional Inch
• Material - Machining Cobalt
• Finish - Machining Straw/Bronze
• Drill Bit Point Angle 135 Degrees
• Drill Bit Point Type Split Point
• Flute Type Parabolic
• Number of Flutes 2
• Flute Length 2 1/4 in
• Maximum Drilling Depth 2 1/4 in
• Helix Angle 40 Degrees
• Cutting Direction Right Hand
• Spiral Direction Right Hand
• Shank Type - Machining Straight
• Shank Dia. 1/2 in
• Shank Length 1 1/2 in
• Overall Length 3 3/4 in
• Depth:Dia. Ratio 10xD
• Drill Length Class Screw Machine Length
• Drill Point Length 0.1036 in
• Coolant Fed Non-Coolant Through
• Drill Bit Grouping Individual
• Series 2175
• Standards ASME B94.11M
• Drill Diameter Tolerance +0.0000 in /-0.0010 in
• Material Grade - Machining M42

Manufacturer Details

• Manufacturer: Cleveland
• Condensed Mfg Number: C14228
• MPN: C14228

Label Details

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

Classification Details

• GDS Category Name: Screw Machine Length Drill Bits
• GDS Family Name: Drilling and Holemaking
• GDS Segment Name: Machining
• UNSPSC: 23171609
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Machine tools
• UNSPSC Commodity ID: 09
• UNSPSC Commodity Name: Twist drills
• UNSPSC Family ID: 17
• UNSPSC Family Name: Workshop machinery and equipment and supplies
• UNSPSC Segment ID: 23
• UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories

Shipping Details

• Not For Sale In: HI AK PR