automatic pulling back function drill bit

Place of Origin:China

Automatic Glass Drilling Machine Glass drilling machine,drilling holes from up and down both sides of glass.It has double drill bits.Can drill holes fast and safely. Both the bottom and top driller working automatic by foot pedal ,no need to pull by hand.This can make the hole drilling good quality. Advantage 1.The main configuration table With laser positioning device, foot switch control (size glass easy to operate). 2.The drill...

Brand Name:SANROCK

Model Number:T86

Place of Origin:Zhejiang, China

... to avoid jamming. 3. Two stage dust collector with filtering area of 15 m²ensure excellent working result for near dust free drilling. 4. The high-power hydraulic rock drill with reverse drilling function minimizes the probability of sticking. 5. The

Brand Name:TOPSKY

Place of Origin:CHINA

...drilling machine is suitable for drilling operations on various rail types ranging from 15kg/m to 30kg/m. Its overall structure is compact, lightweight, and easy to operate. The clamping device has self-locking function, ensuring accurate positioning and high drilling accuracy. It uses a hollow drill bit, or a twist drill bit can also be installed. The drilling process has an automatic...

Brand Name:RanCheng

Model Number:RCZ412B-1

Place of Origin:China

Automatic Blast Hole Drilling Machine 20m Depth 115mm Diameter For 58KW Power Product Description The RCZ412B-1 blasthole drill is designed to operate efficiently and reliably in demanding mining environments. With a maximum drilling depth of 20 meters and a diameter of 90-115 mm, the drill is well suited to a wide range of drilling applications. With automatic bit change function...

Brand Name:ZT

Model Number:ZT-LSJ441-01T

Place of Origin:China

... module, drill bits, fixtures, etc., it can be applicable to various specifications of screws and different locking requirements of different products, thereby reducing the equipment procurement cost of enterprises. - ...

Brand Name:TR Solids Control

Model Number:TRPS

Place of Origin:Xi'an China

...drill pipe when making a pull. It is a ideal wellhead tool suitable for all types of rotary tables, and has following characters: simple installation; easy operation, multiple functions; high automation, labor saving and greatly improves the efficiency of

Place of Origin:China

Brand Name:China Coal

... overlay glass drilling machine uses pneumatic clamping device to load glass,sues upper and lower drill bits to drill holes,the lower drill can goes up automatically,the position and speed can be adjusted.with auto feeding function,the worktable can move...

Place of Origin:Fujian

Brand Name:HYMN

Model Number:HY-SP60

... on the basis of common pressedmachine on market. So it can produce general segments in different size (large,medium and small)and segments for drill bits with diameter of 14mm,12mm,10mm,8mm,6mm,and some special-shaped segments. Functions and Features: 1.

Brand Name:Garrida

Model Number:GMR08

Place of Origin:CHINA

Specification : 1. Cut in any direction Special side-cutting bits let you cut in any direction and create shapes in all sorts of materials. 2. Plunge cut No need to drill pilot holes. Just plunge cut and go. 3. No stalling or slowing Advanced Adaptive ...

Brand Name:ROSCHEN

Model Number:BQ, NQ, HQ, PQ, SQ, BW, NW, HWT, PWT, SW, UW, ZW

Place of Origin:Germany

...Functions: The Casing Advancer has been designed to allow drilling and casing to be carried out at the same time as one integral operation. This feature eliminates the need to drill the large diameter hole with a Rock Bit, pull the drill rod string and Rock Bit...