Counterbore HSS For Screw Size 3/4 MPN:301-0.75
Counterbore HSS For Screw Size 3/4
Counterbore HSS for Screw Size 3/4 is a versatile drill bit designed for through-hole drilling, countersinking, and threading in various materials. Its main feature includes a split point tip that ensures quick and accurate starts, eliminating the need for center punches or pilots. Manufactured from High Speed Steel (HSS), this counterbore bit boasts excellent wear-resistance and heat resistance while maintaining a polished finish to prevent chipping and wobbling during drilling. Applicable in industries such as automotive, electronics, and machinery, it is perfect for drilling screw holes, clearance holes, and countersink mounting holes up to a maximum diameter of 1/2 inches, providing optimal results with minimal material waste.
High-speed steel counterbores are the most common choice for creating a flat-bottomed cavity at the top of the hole so that a bolt, nut, or other part is hidden beneath or sits flush with the top of the hole when installed into it. High-speed steel is less brittle than cobalt and can better withstand vibration and chattering. Sometimes known as solid pilot counterbores, these counterbores have a built-in pilot that cannot be removed and which keeps the counterbore centered in the hole to ensure a level seat.
Technical Specifications
- Item Counterbore with Built-In Pilot
- Counterbore Type Standard
- Material - Machining High Speed Steel
- Measurement System Fractional Inch
- Bore Dia. 3/16 in
- For Screw Size 3/4 in
- Pilot Dia. 5/32 in
- Shank Dia. 3/4 in
- Overall Length 7 3/4 in
- Number of Flutes 4
- Spiral Direction Right Hand
Manufacturer Details
- Manufacturer: Yankee
- Condensed Mfg Number: 301075
- MPN: 301-0.75
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207600035
- GDS Category Name: Counterbores
- GDS Family Name: Drilling and Holemaking
- GDS Segment Name: Machining
- UNSPSC: 23171610
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Machine tools
- UNSPSC Commodity ID: 10
- UNSPSC Commodity Name: Reamers
- 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
Product info last updated on November 17, 2023 12:18pm UTC
Category: Drilling and Holemaking