insert bit

insert bit

[′in‚sərt ‚bit]
(design engineering)
A bit into which inset cutting points of various preshaped pieces of hard metal (usually a sintered tungsten carbide-cobalt powder alloy) are brazed or hand-peened into slots or holes cut or drilled into a blank bit. Also known as slug bit.
References in periodicals archive ?
One steel tooth STAR bit drilled 25,202 feet, nearly doubling the previous steel tooth bit record and exceeding the previous insert bit record of 23,057 feet.
Includes pliers, a wire cutter and magnetic insert bit holder.
The following penetration rate index shows that the insert bit is slowest:
Mihalovic says almost every shop has at least one machine that requires straight-edge and profile insert bits.
Alligator chain with carbide insert bits, or Shark chain are best for digging in difficult conditions, such as rocky soils and frozen ground.
The tungsten carbide insert bits are available in sizes ranging from 3-3/4" to 7-3/8".
Sometimes we can get as many as seven resharpenings on some insert bits," Piechowski said.
DENVER -- Varel International, the world's largest independent supplier of drill bits for the oil and gas industry, announced the commercial launch of new "High Energy" series roller cone insert bits.
The problem turned out to be two fold: too slow of a feed rate, and the carbide single standard flute insert bits the company was using on its 25-foot-long Thermwood Cartesian 5 CNC router.
A maker of insert bits, power bits, bit sockets, impact sockets, nut drivers, nut setters, bit holders, magnetic sockets, and power tool accessories, Win Features recently activated its brand new logistics and R&D center in Taichung City, central Taiwan, which took two years to construct and will help the company improve efficiencies from R&D to logistics.
These insert bits are designed to create the appearance of a raised panel door on NDF or solid panels.
Screwdriver bit types include insert bits end power bits.