Tunneling Machine

cutter bits

KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries. Through KAMY’s years of experience and innovative thinking, we can provide custom engineered solutions for nearly any project requiring rock excavation or concrete demolition.

KAMY is the leading manufacturer of roadheaders in the weight class of 13-80 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.

Drilling Bit Types and Drilling Bit Selections‎ - Drilling Formulas

2 Nov 2011 ... Currently in the drilling industry, there are two main categories of drilling bits: rolling cutter bits and fixed cutter bits. Plus, bit sizes vary from 3-7/8 inch to 36 inches. Rolling Cutter Bits. Rolling cutter bits, which some may also call roller cone bits or tri-cone bits, have three cones. Each cone can be rotated ...

Driltec Ratio Rebar-Cutter Bits - DHC Supplies, Inc.

Products 1 - 19 of 19 ... Purchase online from DHC Supplies Driltec Ratio Rebar-Cutter Bits that are used in hammer mode to cut more effectively.

561 Multipurpose Cutting Bit - dremel.com

Turn your Dremel rotary tool into a powerful cutting machine. Our high-speed multi-purpose cutter easily cuts through wood, plastic, drywall and more.

Hougen Annular Cutters for Mag Drills, Sheet Metal, Machining and ...

No matter your need, Hougen offers annular cutters for your every application. From drilling holes in thin sheet metal to large holes in thick steel plate Hougen has the solution. Hougen Annular cutters are used in magnetic drills, hand-held drills, or machine tool applications.

11-Pc. Slot Cutter Master Set - Slot-Making Router Bits - Carbide ...

Our 11-pc. Slot Cutter Master Set is one of the most versatile router bit sets that turn your router into a multipurpose joinery machine. With this set, you can rout a variety of joints from dadoes and grooves to tongues, tenons, and rabbets. Get perfe.

Cutter bits | ID-Tec

ID-tec offers High-Quality Diamond and Carbide reinforced Cutting and Milling Bits for lateral reinstatement, preparing laterals and cutting and milling protruding taps. The following bits are available with a M14 thread connection for ID-tec reinstatement cutters or with other fittings for any other robotic cutter on the market.

Slot Cutting Router Bits | Rockler Woodworking and Hardware

Build Something Extraordinary With Our Large Selection of Quality Woodworking Slot Cutting Router Bits at Rockler Woodworking and Hardware.

Annular Cutters & Rotabroach Bits - Metal - Ohio Power Tool

Ohio Power Tool carries tools and accessories from Diamond Products. Including core drills, core bits, saw blades, and more, find the Diamond tools you need!

Router Bits & Shaper Cutters - Grizzly.com

1122 matches ... (314).50 in. show more filters. 49.95. Quick View. Item# C2097. Shaper Cutter - Ogee Moulding, 3/4" Bore. In Stock. $49.95. View Details. 47.95. Quick View. Item # C2099. Shaper Cutter - Ogee, 3/4" Bore. In Stock. $47.95. View Details. 47.95. Quick View. Item# C2098. Shaper Cutter - Ogee, 3/4" Bore. In Stock.

Fixed Cutter Bits - Varel Oil & Gas Drill Bits

Diamond Edge® · Diamond Edge®. A patented PDC drill bit design to run at high penetration rates even in applications that call for higher blade and cutter counts. Read More ...

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