Jobber Drill 1/4 Cobalt MPN:44916
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This high-quality jobber drill bit is made from cobalt steel alloy that provides exceptional durability, heat resistance and ability to retain sharpness even when drilling tough materials such as stainless steel or cast iron. It has a 1/4 inch diameter and a 135 degree split-point tip for easy starting on a variety of surfaces with minimal breakage or damage. With its unique cutting edges design, the bit can efficiently drill through materials up to 20 times faster than conventional steel bits while generating little heat and minimal smoke. This jobber drill bit is ideal for heavy duty drilling applications in construction, automotive, woodworking industries, and anywhere precision, speed and long-lasting performance are desired by professionals and DIY enthusiasts alike. Its premium quality and versatility make it an essential tool for anyone requiring superior drilling performance in various materials and conditions.
Technical Specifications
- Item Jobber Length Drill Bit
- Drill Bit Size 1/4 in
- Decimal Equivalent 0.2500
- Measurement System Fractional Inch
- Material - Machining Cobalt
- Finish - Machining TiAlN
- Drill Bit Point Angle 135 Degrees
- Drill Bit Point Type Split Point
- Coolant Fed Non-Coolant Through
- Flute Type Spiral
- Number of Flutes 2
- Flute Length 2 3/4 in
- Maximum Drilling Depth 1 in
- Helix Angle 28 Degrees
- Cutting Direction Right Hand
- Spiral Direction Right Hand
- Shank Type - Machining Straight
- Shank Dia. 1/4 in
- Shank Length 1 1/4 in
- Overall Length 4 in
- Depth:Dia. Ratio 4xD
- Drill Length Class Jobber Length
- Drill Point Length 0.0518 in
- Drill Bit Grouping Individual
- Series 55TA
- Standards NAS 907 Type J
- Aircraft Drill Yes
- Drill Diameter Tolerance +0.0000 in /-0.0007 in
- Material Grade - Machining M42
- Primary Material Application Stainless Steel, Steel, Titanium, Tool and Die Steel
- Primary Material Application ISO Code M, P, S
Manufacturer Details
- Manufacturer: Chicago-Latrobe
- Condensed Mfg Number: 44916
- MPN: 44916
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: Y
- CA Prop 65 Warning Msg Scenario: 7
Classification Details
- Harmonization Code: 8207504030
- GDS Category Name: Jobber 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
Product info last updated on September 26, 2024 1:02pm UTC Category: Drilling and Holemaking