Chatterless Countersink, High Speed Steel, 82° Six Flute, 850RPM, 5/16 x 2"
(Pack of
1)
SKU:57143 Item#: 57143
Centerline Angle 41°, Included Angle 82°
• 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
41° Centerline Angle
• 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.
Couldn't load pickup availability
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Frequently Bought Together
Chatterless Countersink Kit 4Pcs 82° Six Flute
Couldn't load pickup availability
Chatterless Countersink 82° Single Flute 1/4"
Couldn't load pickup availability
Cryocut 1-1/2" Body Dia. 82o Angle Countersink, 3-Flute
Couldn't load pickup availability
Chatterless Countersink 82° Six Flute 5/8"
Couldn't load pickup availability
Chatterless Countersink 90° Six Flute 3/8"
Couldn't load pickup availability
Chatterless Countersink 90° Six Flute 1/4"
Couldn't load pickup availability
Eraser Disc Natural Tan 4 x 1"
Couldn't load pickup availability
M2 Sheet Metal Hole Cutter 5/16"
Couldn't load pickup availability
Air Saw Blade 4" 32TPI
Couldn't load pickup availability
Molding Clip with Sealer Nylon White 11.5 x 21
Couldn't load pickup availability
Front Fender Push-Type Retainer Nylon 18mm
Couldn't load pickup availability
Shroud Insulating Button Nylon 11/16"
Couldn't load pickup availability
Polymer Wheel Rubber Eraser 30mm
Couldn't load pickup availability
Twist-On Abrasive Disc 2"
Couldn't load pickup availability
2Pc Index-Tend Pry Bar Set
Couldn't load pickup availability
Product Description
Centerline Angle 41°, Included Angle 82°• 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
41° Centerline Angle
• 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#: | 57143 |
|---|---|
| Type | Countersink |
| Body Diameter | 5/16 " |
| Flutes | Six |
| Included Angle | 82 ° |
| Shank Size | 1/4 " |
| Shank Length | 1 " |
| Overall Length | 2 " |
| For Screw Size | No. 3 - No. 5 |
| Maximum RPM (Aluminum) | 1,710 RPM |
| Maximum RPM (Cast Iron or Mild Steel) | 850 RPM |
| Centerline Angle | 41 ° |
| UNSPSC #: | 23241603 |
| TAA Compliant: | Yes |
| Weight: | 0.004 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
