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Best results for jobber length drill chart
Migiwata Metric M35 Grade HSS-CO 4.5mm Twist Drill Bit Set of 10pcs – Jobber Length, Fully Ground and Straight Shank – 5% Cobalt Added and Extremely Heat Resistant -Drilling Stainless Steel and Iron
$12.79
$14.71
Amazon.com
Last update was on: May 21, 2024 3:52 pm
- COBALT STEEL - Manufactured from M35 grade cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- FOR STAINLESS STEEL - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for heat treated steel / hardened steel / high carbon steel. Try to adjust the RPM when it fails to penetrate according to our suggested RPM chart.
Viking Drill and Tool by Norseman 43550 Type 240-B Bright Finish 118 Degree HSS Drill Set (115 Piece)
$227.48
$309.37
Amazon.com
Last update was on: May 21, 2024 3:52 pm
- 115 pc Set High Speed Steel Bright Finish Jobber - General Purpose 118-Degree Point
- 1/16 - 1/2 by 64ths, #1 - #60, A - Z 118-Degree Point
- High speed steel provides good wear resistance, can be used in general purpose applications for ferrous and nonferrous materials
- Bright finish increases chip flow in softer materials such as aluminum, wood and plastic
- Spiral flutes with a higher flute angle to remove chips more easily
Migiwata Metric M35 Grade HSS-CO 3.5mm Twist Drill Bit Set of 10pcs – Jobber Length, Fully Ground and Straight Shank – 5% Cobalt Added and Extremely Heat Resistant – Drilling Stainless Steel and Iron
$10.99
$14.51
Amazon.com
Last update was on: May 21, 2024 3:52 pm
- COBALT STEEL - Manufactured from M35 grade cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- FOR STAINLESS STEEL - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for heat treated steel / hardened steel / high carbon steel. Try to adjust the RPM when it fails to penetrate according to our suggested RPM chart.
