Chatterless Countersink Kit, 4 Pieces, High Speed Steel, 90° Six Flute, Includes Wood Stand, 3/16 to 1/4"
(Pack of
1)
SKU:57408 Item#: 57408
• Staggered cutting edges inhibit the occurrence of resonant or harmonic vibration
• No break-in period required
• Made of M2 high-speed steel
• Made in USA
• Contains four countersinks: 57140, 57142, 57144, 57146
• Can be used in drill presses, screw machines, automatics, lathes, hand tools or special set-ups
NOTE: Use of a good quality cutting fluid is recommended.
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
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California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Catalog page#: 11-33
Frequently Bought Together
Chatterless Countersink 90° Six Flute 5/8"
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Chatterless Countersink 90° Six Flute 3/4"
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Chatterless Countersink 90° Six Flute 1/4"
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Countersink Drill Bit 1/8"
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Chatterless Countersink 82° Six Flute 5/8"
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Chatterless Countersink 90° Six Flute 3/8"
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Jobber Length Drill Bit HSS 19/64"
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Self-Drilling Screw Hex Head #10-16 x 3/4"
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Product Description
• Staggered cutting edges inhibit the occurrence of resonant or harmonic vibration• No break-in period required
• Made of M2 high-speed steel
• Made in USA
• Contains four countersinks: 57140, 57142, 57144, 57146
• Can be used in drill presses, screw machines, automatics, lathes, hand tools or special set-ups
NOTE: Use of a good quality cutting fluid is recommended.
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
Technical Specifications
| Item#: | 57408 |
|---|---|
| Type | Countersink Set |
| Body Diameter | 3/16 - 3/8 " |
| Flutes | Six |
| Included Angle | 90 ° |
| Centerline Angle | 45 ° |
| Shank Size | Multiple " |
| Shank Length | Multiple " |
| Overall Length | Multiple " |
| For Screw Size | Multiple |
| Maximum RPM (Aluminum) | Multiple RPM |
| Maximum RPM (Cast Iron or Mild Steel) | Multiple RPM |
| Material | M2 High Speed Steel |
| Number of Pieces | 4 |
| UNSPSC #: | 23241603 |
| TAA Compliant: | Yes |
| Weight: | 0.63 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
