R51 Solid Rock Self Drilling OEM Anchor Drill Bits
|
...Drilling Self-Drilling Anchor Drill Bits Self-drilling Anchor Drill bit is made from steel that can provide enough hardness in the rock mass. It is used for drilling and installed on the head of the anchor bar. As the self-drilling anchor bar just needs to be installed into the rock directly, the drill bit is used for only one time. drill bit is suitable for various ground conditions. It is efficient and fast when drilling......
KSQ Technologies (Beijing) Co. Ltd
|
St6.3 Self Drilling Screw Stainless Steel Hexagonal Self Drilling Self Tapping Screw
|
... China Head Style HEX Brand Name OEM Model Number 5.2MM Standard DIN Product name self drilling screw black screw hex self drilling screws Material Carbon Iron Steel Brand TOBO Finish Galvanized Size 3.5-4.8mm Head Type Hexagon Packing As...
TOBO GROUP LTD
|
Flat Countersunk Head Full Thread Self Drilling Screws UPVC 3.9x19
|
...Self-Tapping Thread Self-Drilling Point UPVC Screw 3.9x19 Phillips flat countersunk ribs under head self-tapping thread self-drilling point screw 3.9x19 MM C1022 self drilling window screw, #2 PH fit tight recess, low oval flat head, 6 ribs under head, T-BSD, #3 point (6mm) hardened, white Zn plated 5-6U (Cr6+) with de-embrittlement baked - blue chromate Self Drilling Point For drilling......
Jiashan Chaoyi Fastener. Co,LTD
|
Hex Nylon Flange Head Self Drilling Steel Screw High Grade Anticorrosive Coating Surface
|
... to fit the demands of nearly any application. We offers more than 20 different head style self-drilling screws, in both steel and stainless steel. Self-drilling screws enable drilling without first creating a pilot hole. These screws are usually used to...
Shaanxi Flourish Industrial Co., Ltd.
|
R38n Self Drilling Anchor Bolt Sda Hollow Grouted Self Drilling Rock Bolts
|
...Self Drilling Anchors Rock Bolt For Slope Protection The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling...
KSQ Technologies (Beijing) Co. Ltd
|
T52/26 52mm 929kN Self Drilling Rock Bolts With Drill Bit / Coupler
|
...Self Drilling Rock Bolts With Drill Bit And Coupler Features Self drilling anchor bolt is installation under the conditions of the soil/rock with the risk of drill hole collapse due to pulling out of drill bit as in the classical anchor installation process. SupAnchor has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world. As the No.1 manufacturer and exporter of self-drilling...
Supanchor Rock Reinforcement Co., Ltd.
|
M2.9-6.3 ISO 15482 Din 7504p Cross Recessed Countersunk Head Screw Self Tapping Self Drilling DIN 7504 P
|
... ISO 15482 Din 7504p Cross Recessed Countersunk Head Screw Self Tapping Self Drilling DIN 7504 P Description Self-drilling screw DIN 7504P countersunk head and PH recess drills thickness plates depending on the screw diameter, from 2 mm (Ø3,5) up to 6 mm......
EUROTECH FASTENERS (WUXI) CO., LTD
|
DIN7504K Self Drilling Screws Full Thread , Hex Head Tek Screws For Structural Steel
|
...Self Drilling Screws Full Thread , Hex Head Tek Screws For Structural Steel 1. Descriptions: Hex Washer Head Self Drilling Screw is also called HWH drilling screw. The Self Drilling Screws drill their own holes when they’re screwed into materials such as wood, plastic and metal. Drilling screws can be produced according to the standards: GB GB / T, German standard DIN, Japanese standard JIS, international standard ISO. Hex flange self...
Suzhou Crever Fastener Co., Ltd
|
Bit Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support
|
...Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support Specifications of drilling bits R25/51mm Thread:R25 Diameter:51mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Description: The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
|
304/18-8/316 Stainless Steel Torx Star Drive Pan Head Self Drilling Metal Screws
|
...Self-drilling Screw Self drilling screws have a drilling tek point. Pan heads are slightly rounded with short vertical sides. Star drive is also called Torx drive, designed to minimize the risk of cam-out (stripping). These self-drilling screws are made of stainless steel and have a sheet metal thread with a self-drilling......
Drolee International Corp. Ltd
|
Submit your “self drill” inquiry in a minute :