Counterbore HSS For Screw Size 3/4 MPN:303-0.75

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Brand: Yankee
Part #: 303-0.75
SKU
226-CXG-20C984
$126.99
Counterbore HSS For Screw Size 3/4

This precision crafted counterbore is made from high-speed steel and designed specifically for use with a #30 pilot, suitable for both wood and metal applications - making it an essential tool in the hands of professionals working in manufacturing or fabrication environments where accurate hole positioning matters most. Its uncoated finish promotes clean, efficient drilling performance, while its solid construction ensures longevity even under intense pressure situations - like automotive repair garages drilling holes inside engine blocks demanding precise placement; heavy machining industries tackling intricate part making challenges; general maintenance departments performing essential upkeep duties on their equipment fleet. Its versatile design makes it suitable across multiple applications, catering to diverse markets that rely heavily upon hole-making operations for daily routines- delivering quality work results time and again!

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 Oversized
  • Material - Machining High Speed Steel
  • Measurement System Fractional Inch
  • Bore Dia. 3/4 in
  • For Screw Size 3/4 in
  • Pilot Dia. 49/64 in
  • Oversized Increment 1/32 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: 303075
  • MPN: 303-0.75

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
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In stock