Drill Bits

Machinery & Machining Tools, Transportation Industry Products, Green & Clean

Electric Buses target dense urban areas.

October 9, 2015

In addition to nimble maneuvering, 35 ft Catalyst Electric Bus provides automated features including collision avoidance and traction control. Zero-emission buses feature modular configuration that enables customers to change or upgrade energy storage and charging systems as transit needs evolve. By configuring each bus, transit agencies can meet each route's daily range requirements, remain adaptable to future changes, and eliminate fossil fuel emissions. Read More

Machinery & Machining Tools

Cobalt Drill Bits accelerate hole cutting in stainless steel.

September 14, 2015

Available in ½, 7/8, and 1 1/8 in. sizes, XT Cobalt Step Bits drill clean, smooth holes through stainless steel (and other materials). High-speed steel construction features cobalt additive for resistance to heat and abrasion created by drilling. Split point tip eliminates walking and penetrates 10GA stainless steel in <10 sec, while dual-flute design, which has 2 cutting edges that share load, allows accelerated cuts with less force. Steam oxide finish enables cooler running and longevity. Read More

Machinery & Machining Tools, Portable Tools

Holemaking Tools are engineered for performance, durability.

September 4, 2015

Made from heavy-duty steel, holemaking products are engineered for optimized for life expectancy and performance. Bi-metal hole saws cut stainless steel, mile steel, drywall, ceiling tile, laminate, wood, and plastic. Double-fluted step drill bits have thick, extra-long, 3/8 in. hex shank that provides firm, positive grip in drill and won’t spin out. Also available, wood boring bits feature low-torque design and can change direction when drilling holes to customize shape. Read More

Machinery & Machining Tools, Portable Tools

Portable Magnetic Drill features automatic feed mechanism.

August 7, 2015

Suitable for production applications, MAB 825 V incorporates automatic feed mechanism with power retraction; double-insulated, 16 A, reversible motor with 4-speed oil bath gearbox; infinitely variable torque control; and full-wave electronics. Heavy-duty drill cuts holes up to 4 in. dia. in structural steel and other metals. Additional capabilities include twist drilling and reaming up to 1 ¼ in. dia, tapping up to 1 1/8 in. dia, and countersinking up to 2 in. Magnet holding force is 6,600 lb. Read More

Portable Tools, Machinery & Machining Tools

Bit Inserts carry shock loads of impact drivers.

December 3, 2014

Constructed using shock-resistant tool steel and induction heat treatment that allows differential hardening of shank body, Tensor® Bits Series can withstand impact shock loads generated by tip interface, with screw head farther down shank and away from head. Shaped shank bit inserts leverage flexural properties of steel itself to transfer load from tip to shaft, minimizing risk of bit faces shearing off and extending bit life. Read More

Material Handling & Storage, Machinery & Machining Tools

Plastic Case keeps drill bits safe and ready for use.

May 28, 2014

Made of shock-resistant polyethylene plastic materials, bright orange-colored Walter Drill Bit Carrying Case helps protect Walter drill bits products from water, rust, oil, grease, and other contaminants. Closed, quick-release belt clip provides mobile end-users with practical means to realistically work with 29-piece drill bit set. Read More

Portable Tools, Machinery & Machining Tools, Mining, Oil Drilling & Refining

DTH Hammers and Bits are designed for down-the-hole drilling.

May 8, 2014

Designed to increase productivity in reverse circulation (RC) drilling and conventional down-the-hole (DTH) drilling, BLH™ series includes valved BLH5 and BLH3 hammers as well as valve-less BLH1. Bits are available to support all BLH hammers. BLH5 delivers balanced operation with minimized vibration as well as optimized productivity in various ground conditions, and BLH3 adds steel valve system. With minimal moving parts, BLH1 achieves balance between simplicity and performance. Read More

Machinery & Machining Tools

PDC Bit enables extended, accelerated drilling runs.

November 18, 2013

FastBack PDC bits feature blade configuration that supports cutters in minimalist fashion. Also, blade configuration opens up junk slot area for optimal hydraulics and cuttings evacuation. Profile size eliminates wasted energy pushing bit's blade surface, focusing all energy on diamond cutting surfaces. Surface coatings optimize erosion control without sacrificing strength.
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Machinery & Machining Tools

Carbide Reamers increase process reliability and roundness.

March 27, 2013

Walter Titex reamers are solid carbide up to 13 mm dia. Above 13 mm dia, reamers have solid carbide head. All products offer shank tolerance of h6 according to DIN 6535 HA. While straight fluted F2162 version for blind and through holes comes in 4–20 mm dia sizes, spiral fluted F2171 for through holes is available in 2–20 mm dia sizes. Both versions have diameter tolerance for h7 hole size and cutting geometry that features unequal division for optimal roundness and surface quality. Read More

Machinery & Machining Tools

Reaming Shell is engineered for extended lifespan.

March 13, 2013

Designed to achieve straighter boreholes while maximizing number of meters drilled, RSUMX™ features thermally stable diamond (TSD) pins on leading edge sized to maximize diamond volume in high wear zones. Size of active pad surface area and hardness of impregnated diamond matrix also lend to operational efficiency. Ground OD and use of 25/35 synthetic diamonds enhance wear resistance, maximizing life span. Design promotes directional control by stabilizing bit in borehole. Read More

Machinery & Machining Tools

Drill Bits drill through multiple materials at same time.

February 12, 2013

Compatible with all standard ½ in. and 3/8 in. chuck drills, Multi-Material Drill Bits are available in 3–5 in. jobber lengths and 16 in. extended length, with diameters ranging from 1/8–1/2 in. Units have diamond-ground, 4-facet carbide tip with sharp cutting edges that guarantee centered starts with no walking. Designed with double-milled flute that removes dust and debris, bits can drill through brick, block, tile, metal, wood, laminate, plastic, and marble. Read More

Machinery & Machining Tools

Solid Carbide Reamers come in spiral and straight flute designs.

December 17, 2012

With dedicated geometries and internal coolant, CoroReamer 435 is suitable for wide range of materials, while CoroReamer 835 is intended for steel and stainless steel materials. Reamers are available in spiral flute design for through holes and straight flute design for blind holes. Supplied in standard diameter range of 0.156–0.787 in., with achievable tolerance of IT7, reamers offer solution when high surface quality finish and close tolerances are required. Read More

Portable Tools, Machinery & Machining Tools

Diamond Coring Bit is built to serve geo-technical applications.

November 14, 2012

Offering range of ground formations, GTUMX™ supports drilling speeds and penetration rates required for shallow holes and conventional drilling in both exploration and geo-technical applications. UMX metallurgical formula, impregnated with large synthetic diamonds, optimizes penetration and bit life, while Razorcut™ design on face of bit accelerates exposure of diamonds. Width of tapered waterways improves surface flushing and cutting while reducing wear on inner-diameter of bit. Read More

Machinery & Machining Tools

Expandable Reamers increase tool life and reduce downtime.

November 6, 2012

Respectively available in 14–20 mm and 14–42 mm dia, RMB-E™ monobloc and RHM-E™ modular reamers operate with rotation wrench that offers linear expansion of 2 microns for every 30° turned. Tools support expansion to 3X IT6 tolerance class, increasing tool life by up to 300%, while elastic expansion within steel body and failsafe runstop design (after 2 complete revolutions) ensure tool is not damaged. Expansion may be reversed, and straight and helical fluted geometries are available. Read More

Machinery & Machining Tools, Fasteners & Hardware

Indexable Inserts are optimized for grooving, cutoff jobs.

August 21, 2012

Indexable grooving and cutoff inserts are available with Tigerotec® Silver PVD aluminum oxide coating, which offers high-temperature wear resistance to promote tool life. Optimized surface structure lowers friction on cutting surface; sharp, defined cutting edges can be achieved due to coating's thinness; and smooth surface helps prevent build-up on cutting edge while promoting process reliability. Four grades - WSM13S, WSM23S, WSM33S, and WSM43S - accommodate range of applications. Read More

Portable Tools, Machinery & Machining Tools

Conduit Reaming Drill Head reduces required time and effort.

August 15, 2012

Conduit reaming drill head (Cat No. 85091) reduces time required for commercial electricians to ream and install conduit runs. Fitting into power drill chucks and quick release adapters, precision engineered replaceable blade reams ½, ¾, and 1 in. conduit using standard power tool. This U.S. manufactured tool, designed to minimize wrist strain experienced during extended conduit runs, includes replaceable No. 2 square recess bit for installing conduit fittings. Read More

Portable Tools, Machinery & Machining Tools

Welding End Prep Tool features variable speed 14 A motor.

April 18, 2012

Esco Electric Wart MILLHOG® performs any angle of end prep and bevel, face, and bore simultaneously to produce clean, smooth, and square end preps. Designed for for applications where compressed air is not available, tool features Metalbo® 14 A electric grinder motor and gear reduction mechanism that produce variable speeds from 100-200 rpm. Portable tool is able to machine highly alloyed stainless steel pipe and tube from 3/4 in. ID to 4½ in. OD without requiring cutting oils. Read More

Machinery & Machining Tools

Diamond Coring Bit is effective in hardest ground conditions.

March 15, 2012

Along with cutting matrix that enables penetration of hard rock formations in extreme conditions, 10UMX(TM) features Stage(TM) waterway design. Geometry of windows sustains integrity of bit through its entire life, allowing for variety of crown heights. Twin-Taper(TM) design improves surface flushing, forcing debris through windows while keeping bit face clear and reinforcing inner diameter. Razorcut(TM) protrusion arrangement on face of bit promotes tracking and balance in hole when drilling begins. Read More

Machinery & Machining Tools, Mechanical Power Transmission

Repair System fixes broken PVC conduit within minutes.

December 15, 2011

Providing couplings, adapters, reamers, and plugs, Carlon® PVC Conduit Repair System facilitates and accelerates repair of broken polyvinylchloride (PVC) conduit. Design lets contractors maintain conduit ID, reducing repair time to less than 2 min. Available in sizes from ½-2 in., system eliminates task of chipping away and re-pouring concrete around conduit. Included nonmetallic couplings, adapters, and plugs will not rust or corrode. Read More

Machinery & Machining Tools

Re-Facer Tool restores sealing face of access fittings.

May 9, 2011

Available with pneumatic or electric drive options, COSASCO® Re-Facer Tool can repair corroded access fittings in pipelines under full operating pressure. Portable unit cuts and bevels surface area of fittings up to 0.020 in., including carbon steel and Hastelloy materials. Tool features feed rate of .0031 in. per trip, cutting speed of 30 sfpm, and cutting depths of 0.005, 0.010, and 0.020 in. Read More