we have all kinds of drill, we can produce all kinds of drill,such as HSS drill,wood flat drill ,masonry drill ,auger drill ,Fostner drill etc. drill bit
5pcs wood drill bit set size:4mm,5mm,6mm,8mm,10mm 5pcs wood drill bit setsize:4mm,5mm,6mm,8mm,10mm100set/ctnUpdate Date:2011-5-25 20:35:08 5pcs wood drill bit sets
1.auger drill bit for wood using; 2.45 carbon steel; 3.hardness:>45HRC. 4.packing:blister card. Hexagon shank auger drill bit for wood.fast drilling speed,smooth drilling surfacesize:6mm,8mm,10mm,12mm,12mmlength:230mm. 5pc auger drill bit for wood
Impact Drill bit For general purpose and heavy-duty drilling operations Impact Drill bit1 A wide range of drilling in the iron-containing ... drills are GaoDeSi Plant production4 max drilling diameter:22mm Impact Drill bit
... tunnels become longer, the cost of tunnel boring machines versus drill and blast is actually less—this is because tunnelling with ... of water to. A TBM has over 100 Titanium teeth. Drill bit for Tunnel Boring Machine
Product Name: HT90BDrill Bit Part Number: HT90B Product Size: 3.25Kg Product Name HT90BDrill BitPart Number HT90BProduct Size 3.25Kg IntroductionName :HT90BDiameter(mm) :90Weight(kg): 3.25 HT90B Drill Bit
we can supply diamond core drill bit from 40mm-140mm Size Size40X2.0X450150X2.5X45050X2.0X450160X2.5X45055X2.0X450170X2. ... .0X450120X2.0X1000140X2.0X450150X2.5X1000 180X2.5X1000 300X2.5X1000 Diamond Core Drill Bit
PDC,Diamond, and Alloy Drill Bit. Supply all tpye PDC Drill Bit, Diamond and Alloy Drill Bit, supply raw diamond drill bit.and oilfield drilling chemical material, oilfield drilling equipment. drill bit
diamond drill bit set : 1.brazed or laser welded core drill 2.for cured concrete ,reinforced concrete and other material diamond drill bit set DIAMETERSEGMENT WIDTH SEGMENT SIZE THREAD SIZE 38mm314 x 3.7 x 81/2" BSP Female52mm414 x 4 x 8 1/2" BSP Female65mm420 x 4 x 81/2" BSP Female117mm520 x 4 x 8 1/2" BSP Female127mm520 x 4 x 8 1/2" BSP Female diamond drill bit set
Electric Drill Bit Sharpener, with GS/CE/EMC, RoHS/PAHs certificate. include two grinding wheel. Model: 2001Name: Electric Drill Bit SharpenerInfoVolt/Frequency: 110V/60Hz,or 230V/50HzInput Power: 70WattsMax.Speed: 1600RPMSharpening Size: 9/64"~25/64"or 3.6~10mmComes with sharpening wheel-80 grit 60mm diameter.Net Weight: 3.500LBS(1.60KGS)Q'ty/Carton: 10pcsCarton Meaurement: 73x27x26cm
Drill Chuck mediumduty for professional users of power tools, bench drilling machines and woodworking machinery. Drill Chuck a --Key-type Drill Chuck with Taper Mounted Key-type Drill Chuck with Taper Mounted (2161)
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