Taper Length Drill 3/4 Carbide MPN:HP258-7500
Taper Length Drill 3/4 Carbide
Taper Length Drill 3/4 Carbide is a high-precision carbide tipped twist drill bit designed for use in metal, wood and plastic machining applications requiring precise hole cutting with superior durability against wear and heat build-up. Made of high quality carbide, it ensures unparalleled sharpness and longevity under heavy-duty usage while maintaining superior surface finishes for precise hole alignments. This taper length drill bit is widely used in aerospace, automotive manufacturing, metal fabrication, tooling shops, woodworking or plastics industries for precision machining of various materials with reliable and efficient results.
These drill bits have a TiAlN coating that withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. Coolant-through drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling. Carbide drill bits provide excellent hardness, wear resistance, and heat resistance. They are harder than high-speed steel or cobalt bits and require a rigid setup such as a drill press. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.
Technical Specifications
- Item Taper Length Drill Bit
- Drill Bit Size 3/4 in
- Decimal Equivalent 0.7500
- Measurement System Fractional Inch
- Material - Machining Carbide
- Finish - Machining TiAlN
- Drill Bit Point Angle 140 Degrees
- Drill Bit Point Type R Thinning Point
- Flute Type Spiral
- Number of Flutes 2
- Flute Length 190.00 mm
- Maximum Drilling Depth 190.00 mm
- Helix Angle 30 Degrees
- Cutting Direction Right Hand
- Shank Type - Machining Straight
- Shank Dia. 20.00 mm
- Shank Length 54.00 mm
- Overall Length 244.00 mm
- Depth:Dia. Ratio 8xD
- Drill Length Class Taper Length
- Coolant Fed Coolant Through
- Number of Coolant Holes 2
- Drill Bit Grouping Individual
- Series HP258
- Standards Not Rated
- Drill Diameter Tolerance +0.008mm/+0.029mm
- Sheeter Drill No
- Material Grade - Machining General Purpose
- Primary Material Application Cast Iron, Hardened Steel, Steel, Tool and Die Steel
- Primary Material Application ISO Code H1, K, P
- Secondary Material Application Aluminum, Hardened Steel, Inconel, Stainless Steel, Titanium
- Secondary Material Application ISO Code H3, M, N, S2, S3
Manufacturer Details
- Manufacturer: Osg
- Condensed Mfg Number: HP2587500
- MPN: HP258-7500
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207502055
- GDS Category Name: Taper 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 June 10, 2023 12:36am UTC
Category: Drilling and Holemaking