Top 20 Best Selling Center Drill Inserts Industrial Drill Bits (2019)




This listing is for a set of 5 HSS Center Drills It includes 1 each of sizes #1, #2, #3, #4 and #5 Each drill has a double end and is ground with a standard 60 degree included angle The set includes 1 each of the following sizes: #1 with 3 ... more info

Drillco center drill bit when metal parts are machined on centers, as in turning or cylindrical grinding, it is always necessary to drill and countersink the center holes to serve as seats or bearings in the machine centers. High-speed steel tools are goo ... more info


Steelmax Pilot Pin for use with 3 depth of cut Annular Cutters from 1/2 through 2-3/8 diameter. ... more info





10Pcs Mitsubishi TCMT110204 UE6020 Carbide Inserts ... more info

17139 Features: -Makes dowel positioning quick and easy.-Accurately marks holes for drilling.-3/8''.-4 per card. ... more info




5Pcs Industrial Tools HSS Center Drill & Countersink Set 60 Degree Included Angle Features: 100% quality and Brand new. Material HSS Color :Silver Tone High Speed Steel Standard 60 degree included angle precision import double ended   Specification: This ... more info







Hougen 17470 Pilot for RotaLoc Plus Cutters is designed for use with the Hougen HMD150 Low Profile Drill. The RotaLoc Plus cutters are made of M2 high speed steel and are designed for a full 1-inch depth of cut. This standard Pilot for the HMD150 locates ... more info

TTC PRODUCTION Annular Cutters - Tool Material: Carbide tipped Size : 1 1 depth of cut [pack of 1] ... more info




The unique dust proof, waterproof design; Complete protection of bearings from the ingress of coolant, dirt or dust; Certification included with each live center, accuracy guaranteed within .0002; Center spindle is made of high quality alloy tool steel, f ... more info

amazon goldbox discount deals