Cemented Carbide Tool / Reamer Bit/ Open Hole Saw Drilling Bit /Tct Unicar Same Style

• Customized: Non-Customized
• Standard: DIN, JIS, AISI, API
• Type: Core Drill Bit
• Material: Solid Carbide
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Cutting Diameter: 12-130
• Model NO.: 16-100mm
• Petiole: 10mm
• Nonstandard Part: Accept Customization
• Product Material: HSS / Alloy /
• Transport Package: Plastic and Carton
• Specification: 12-130
• Trademark: SANJU
• Origin: Hebei Province
• HS Code: 8208101100
• Production Capacity: 10000

Product Description

Alloy forging blade, high quality alloy head, sharp edge, neat opening without broken edge.Strong perforation ability.
Use :
On the hand drill, pin holes for ordinary steel plates, alloy steel plates, stainless steel plates, cast iron plates, etc.

The hole opener has different apersizes and specifications according to different sizes of the circle, and according to the different depth of the hole opening, it is divided into two categories: standard hole opener and deep-load hole opener, which is installed on electric tools such as hand drill, percussion drill and rocker arm drill.

According to the material classification:
bimetal hole opener, carbide hole opener, diamond hole opener. Different materials used to cut the material is not the same, the most commonly used is bimetal opener, hard metal materials recommended to use cemented carbide, glass, carbon fiber, ceramics and other easily broken materials recommended to use diamond opener.

The main accessories of the hole opener are:
support handle, spring, drill, etc., the support handle belongs to the general parts, the hole opener with different apertures is equipped with two specifications of the support handle, the aperture between 14 ~ 32mm is a specification, and the aperture greater than 32mm is a specificatio