Tool steel refers to a variety of carbon and alloy steels that are particularly well-suited to be made into tools. Their suitability comes from their distinctive toughness, resistance to abrasion, their ability to hold a cutting edge, and/or their resistance to deformation at elevated temperatures (red-hardness). High Speed Steel (often abbreviated HSS) is a material usually used in the manufacture of machine tool bits and other cutters. It is often used in power saw blades and drill bits. It is superior to the older high carbon steel tools used extensively through the 1940s in that it can withstand higher temperatures without losing its temper (hardness). This property allows HSS to cut faster than high carbon steel, hence the name high speed steel. At room temperature HSS and high carbon steel have an equivalent hardness; only at elevated temperatures does HSS become advantageous. |
SPHINX SPIREC High Speed Micro Steel Drills Made In Switzerland Special sale on SPHINX SPIREC High Speed Micro Drills SPHINX Flat Micro Pivot Drills SPHINX Straight Shank Micro Pivot Drills SPHINX Micro Center Drills While Supply Last |
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SPHINX SPIREC High Speed Steel Micro Center Drills Made In Switzerland |
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SPHINX SPIREC High Speed Steel Flat Micro Drills Made In Switzerland Special sale on SPHINX SPIREC High Speed Steel Flat Micro Pivot Drills and Mascot HSS Flat Pivot Drills.
Flat Pivot Drills are made with a rake angle of zero degrees. They made be used wherever drilling is done without a drill bushing. In many cases these drill can be used without first making a center.
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Threaded 3/8" Milling Arbor For Jacobs Chuck
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NEW VALIDUS KEYLESS JACOBS DRILL CHUCK 1/32"-1/2"
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Morse Taper Milling Arbor For Drill Chucks, Morse-Jacobs Size CM2
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Diamond Core Drill 1 Inch Diameter
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Set of 3 Brubaker Plug Hand Screw Tap GH3, 1/4-28 NF, HSS
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Set of 3 Brubaker Plug Hand Screw Tap GH3, 12-24 NF, HSS
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Set of 3 Brubaker Plug Hand Screw Tap GH3, 12-28 NF, HSS
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Set of 3 Brubaker Plug Hand Screw Tap GH3, 5/16"-24 NF, HSS
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Taper Milling Arbor For Drill Chucks, Jacobs Size CM2
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Taper Milling Arbor For Drill Chucks, Jacobs Size CM2
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Taper Milling Arbor Size 33x3 For Jacobs Drill Chuck
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Jacobs Chuck 33-B16 With Key 32, 5/64-1/2" Made In Sheffield England
JACOBS-CHUCK-33-B16
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TITEX Plus Single End Centering Drill 0.80 MM HSS
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TITEX Double Ended Centering Drill 0.036"
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TITEX Double Ended Centering Drill 0.032"
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TITEX Double Ended Centering Drill 0.025" HSS
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TITEX Plus Double Ended Centering Drill 0.020"
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Otto Frei, Watch Parts Since 1930 Customers Entrance 126 2nd St. Oakland, California 94607 Mailing Address: PO BOX 796, Oakland Ca. 94604 Freight Shipment Address: 119 3rd St. Oakland Ca. 94607 USA
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