4 flute drill bit for sale, brand-new and used.

Irwin Tools IRWIN 322020 SDS-Plus 1/4 x 10 x 12 Hammer Drill Bit

Cleveland Twist Drill Co. No. 2470 (NIB) High Speed Steel Taper Shank Core Drill Bit 4 Flute Finish-Black Oxide Morse Taper Shank Cutting Angle-118 Degree Conventional Point This bit sells for $82.62 on Amazon.

Irwin 322047 SDS-plus 3/4" x 6" x 8" Carbide Hammer Bit Irwin 322047 SDS-plus Standard Tip Features: • Fits all SDS-plus and Hilti TE-C rotary hammers • Reduced area above the flute prevents the drill bit from binding while drilling-the full usable length can be utilized • Chrome vanadium shaft through-hardened to 50-53HrC • Patented tip and flute design removes dust more efficiently, up to 25% faster than other bits • Shot-peened, double-tempered finish reduces breakage

Bulk lot of 25 brand new Dewalt Sds Carbide Drill Bit 1/4 " Dia, 4 ", 6 " L Sds Shank Carded About this item Features

2 brand new Dewalt Sds Carbide Drill Bit 1/4 " Dia, 6 " L Sds Shank Carded About this item Features ROCK CARBIDE tip for longer bit life Elongated four flute hel

Atoplee 90? Single Flute Chamfer Reamer Chamfering End Mill Cutter Drill Bit 3/8'' 1/2'' 3/4''

Unique head design reduces friction in the hole resulting in faster drilling speed and maximum bit life Large volume double spiral flutes provide rapid dust removal further e

Bosch HC2088 S4L SDS

Item ........................ Coolant Fed SPLIT POINTED Tip Drill Bit Size ......................... 27/32" Manufacturer .......

DeWALT 5 piece Rotary Hammer Drill Bit Set SDS Plus Guaranteed to set up to 25% more anchors than standard masonry bits, DEWALT SDS Plus Masonry Drill Bits power through masonry, concrete, and more with a carbide tip that maximizes bit life. An elongated 4-flute helix helps to increase material removal, and 3 flats on the shank helps to prevent slippage.

Makita D-00810-25 5/

Hitachi 728881 SDS Plus 5/32-Inch 3-Cutter 4-Inch by 6-Inch Drill Bit

Makita D-00810-25 5/32-by-6-1/4-Inch Standard SDS Bit, 25-Pack Fast and Free shipping from USA Product Features

Bosch HC5051 1-Inch X 16-Inch X 21-Inch Wild Bore SDS Max Rotary Hammer Bit. See Actual Photos.

One NEW! CHICAGO-LATROBE/ GREENFIELD INDUSTRIES 55/64" (.8593") HSS GP-TPR-OIL HOLE DRILL. NEW IN BOX PART / EDP# : 54955 Coolant Thru MADE in USA SHANK # 55/64" (.859") FLUTE LENGTH : 6-1/2" OVER ALL LENGTH : 10-3/4"

Item ..................... Solid carbide Drill Bit Manufacturer ...... Guhring Made in the USA Diameter ..............

Item ...................... Extra Length Solid carbide Drill Bit Manufacturer ...... Guhring CARB-R-ALL Made in the USA Diameter ..............