Drill Bits

Drill Bits

Rugged P&H 250XP Drill Surpasses 1 Million Metre Mark

EAST KIMBERLY REGION, WESTERN AUSTRALIA - November 2007 - A diesel-hydraulic P&H 250XP hard rock production drill on September 25 surpassed 1 million metres of cumulative blast hole depth in service to a remote diamond mine operated by Argyle Diamonds Limited (ADL). Located in the rugged East Kimberley region of Western Australia and owned and operated by Rio Tinto Limited, the ADL mine is the...

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Drill Bits

DeWalt Launches New Line of Rock Carbide SDS Plus Drill Bits

- Masonry Bits Offer End Users Increased Durability, Life and Speed - November 2007 - DeWALT, a leading manufacturer of industrial power tools and accessories, announces the launch of its industrial-grade four flute, two-cutter ROCK CARBIDE® SDS Plus drill bits (DW5400-DW5470). Additionally, DEWALT is launching a new line of four-cutter SDS Plus drill bits (DW5471-DW5482). Available in...

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Drill Bits

Rotary Hammer Core Bits handle concrete and brick drilling.

Available in diameters from 1Â-½-6 in. and overall lengths of 12 and 22 in., carbide-tipped One-Piece Core Bits are sold in complete set with either SDS-Max or Spline drive shank. Bits are used by plumbing, electrical, and mechanical contractors in applications such as drilling for railing installations, relocating anchors, and through-wall drilling for electrical conduit, plumbing, and...

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Drill Bits

Spot Drill requires 1 insert with 2 cutting edges.

Radstar(TM) Spot Drill features 1 in. wide insert that fits into 1 in. dia holder, allowing user to spot hole up to and including this size. Carbide inserted drill is available with inserts of 90, 118, 120, 135, and 140Â-º drill points, which all fit the same holder. Also fitting the same holder, 30º chamfer insert for milling is available.

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Drill Bits

Diamond Drill drills 5/32 to ¾ in. diameter holes.

END 712 P Mini diamond drill is used for drilling dowel, anchor, and thru holes in tile, hard ceramic gres tiles, natural stone, granite, and concrete. Offering variable speed of 0-8,000 rpm, it drills without shock/hammering, eliminating cracks and blow-out. Features include 5 lb weight, 6.3 A motor with GFCI, built-in water swivel with hose connection and valve, keyless chuck, and depth gauge....

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Drill Bits

Solid-Carbide Drill is designed for automotive components.

Offered in lengths of 15x, 20x, 25x, and 30x diameter, Long-Length Drill has 2 cutting surfaces and makes 3-13 mm dia holes in automotive powertrain and hydraulic components. Point has 4-margin design that maintains stability throughout cut, and 135° high-positive point geometry reduces thrust necessary to create hole. While 12.5% cobalt submicron substrate and physical vapor deposition...

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Drill Bits

Drill is designed for aerospace CFRP-cutting applications.

Split-Point Fiber (SPF) Drill combines carbide substrate, positive geometry, and smooth CVD multilayer diamond coating to promote tool life while minimizing cutting force required to machine layer carbon fiber. This serves to reduce if not eliminate delamination, while special point thinning optimizes centering capability. Drill is available in 24 diameters, standard (0.1719-0.5010 in.) and...

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Drill Bits

Drill Bits suit glass and tile applications.

Diamond Grit Drill Bits, available in sizes Â-½, 5/8, ¾ and 1 in., are designed for use with Class 5 tile, marble, porcelain, granite, slate, and glass. Suitable for residential and commercial applications, bits feature raised lips with diamond grit particles sintered in place and core removal ejection slot. Bits are constructed of hardened and tempered thin wall alloy steel.

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Drill Bits

Offshore Drill measures formations at two frequencies.

Operational at up to 175°C, and in flow rates of up to 1200 gpm, Centerfire Systems drills utilize frequencies of 2 and 0.4 MHz with dual transmitter spacings to measure formations at multiple depths as holes are drilled. Measurement while drilling (MWD) directional modules, enable collection of directional drilling information, transmission of directional and logging data to the surface,...

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700PD Power Drive and Adapter
Drill Bits

700PD Power Drive and Adapter

Add power to your drilling and tapping jobs, and save hours of hand-cranking! Reed offers the 700PD electric power drive to power tapping and drilling machines. Use the power drive 13/16 adapter (TMPDA) to fit the boring bar on popular drilling and tapping machines. The adapter fits Reed's TM and DM series machines, Mueller" B100/B101, and other machines with the same 13/16" square drive. The...

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