HSS Twist Drill 115pcs B (A-Z, #1-#60, 1/16"-1/2")
Min.Order: 150 Set/Sets
HSS Twist Drill 115pcs B
Sizes: (A-Z, #1-#60, 1/16"-1/2")
High Efficiency Water Well Drill Bits Wear Resistance for Coal Mining
Min.Order: 1 Set/Sets
which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling
1/2" shank reduced shank drill bit golden color
Min.Order: 100 Piece/Pieces
HSS 1/2" Reduced shank Drill Bits
Sizes: 13--50mm
Reduced shank: 10mm for sizes from 10.5--13mm
12.7mm for sizes from 13.5 --30mm
High Strength Pdc Concave Drill Bit Anti - Erosive And Toughness
Min.Order: 1 Set/Sets
which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling
Metal box 3pcs/set HSS step drill set
Min.Order: 200 Set/Sets
3pcs/set
4-30mm, 4-20mm, 4-12mm
6-30mm, 6-20mm, 4-12mm
packed in metal/wooden box
application: drilling holes on metal sheet
50 Meters Depth Small Portable 50mm Dia Core Drill Rig
Min.Order: 1 Set/Sets
It is a small sampling drilling equipment widely used in plains, mountainous areas and inconvenient areas of transportationand energy
Granite Drill Bits Nickel Finish Professional Quality
Min.Order: 200 Piece/Pieces
Granite Drill Bits in Nickel Finish
for professional users
Pdc Carbide Rock Drill Bits For Medium / Hard Rock Drilling
Min.Order: 1 Set/Sets
which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling
Quick Shank Concrete Drill in Zinc Finish
Min.Order: 200 Piece/Pieces
Quick shank Concrete Drill Bits Zinc Finish
for professional users
300 Mm Diameter Core Drill Rig Diamond Exploration Machine For Sampling
Min.Order: 1 Set/Sets
The rig is a high-speed portable drilling rig fed by hydraulic pressure,With 200 meters drilling depth ,300mm hole diameter ,with 76 drilling rods
SDS MAX Drill Bits X type carbide
Min.Order: 30 Piece/Pieces
SDS max shank hammer drill bit
Diameter: 12-40mm
Length: 340-1320mm
Packed in plastic hanger, tube
Professional Drill Gyrator Assembly Bull Head XY1 For Geological Prospecting
Min.Order: 1 Set/Sets
Most of the parts of the gyrator are installed in the vertical shaft box. The small bevel gear is mounted on the inner gear shaft through the spline.
18pcs of taps and drill set 9pcs taps M2.5, M3, M3.5,M4,M5,M6,M8,M10,M12, drill 2.05-10.2mm
18pcs of taps and drill set
9pcs taps M2.5, M3, M3.5,M4,M5,M6,M8,M10,M12,
9pcs HSS drill bits: 2.05, 2.5, 2.9, 3.3, 4.2,5, 6.7,8.5,10.2mm
Tapered Thread Rock Drill Rods B22 Length Customized For Gas Drainage Hole
Min.Order: 10 Piece/Pieces
Mainly used for gas drainage hole, also widely used for mining, geology exploration, hydroeceltric dam
HSS Twist Drill Roll Forged ANSI B94.11M
Min.Order: 200 Piece/Pieces
118 split point
General purpose drills suitable for most applications
High Strength Water Well Drill Bits Diamond Material Wear Resistance
Min.Order: 1 Set/Sets
which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling
SDS plus Shank Hammer Drill Set 8pcs
Min.Order: 300 Set/Sets
8pcs of SDS plus Shank Hammer Drill Set
Sizes: 5-6-8x110mm
6-8-10-12x160mm
8x210mm
packed in blow cases
High Precision Tungsten Carbide Drill Bits For Underground Mining
Min.Order: 1 Set/Sets
high compressive strength and strong abrasion resistance, which can drill more reasonably and effectively, and can be used for drilling under various
HSS Twist Drill 8pcs--(3-10x1mm)
Min.Order: 300 Set/Sets
HSS Twsit Drill 8pcs/set
Sizes: 8pcs--(3-10x1mm)
350m Deep Crawler Mounted Drill Rig Multifunctional Dth Borehole
Min.Order: 1 Set/Sets
Pneumatic Drilling Machine geothermal well multi-purpose drilling rig is a lightweight, efficient and versatile drilling equipment
Keyless Drill Chuck 1-13mm/B16
Min.Order: 200 Piece/Pieces
Keyless Drill Chuck 1-13mm / B16
Diameter:1-13mm B16
Packed in color box
Hgih Performance Crawler Mounted Drill Rig For Water Well Drilling
Min.Order: 1 Set/Sets
crawler-mounted drilling rig is equipped with BW-250 mud pump. It's triplex mud pump. Have high pressure and large discharge
SDS plus Shank Hammer Drill Set 10pcs
Min.Order: 200 Set/Sets
10pcs/set SDS plus Shank Hammer Drill Bits 70109010
Sizes: 5-6x110; 6-8-10x160; 10-12x210; 18x250mm
SDS plus shank flat chisel 22x350mm
11° Small Hole Tapered Water Well Drill Bits Rock Drill Tool Cross Type
Min.Order: 1 Set/Sets
which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling
SDS plus Shank Hammer Drill 5pcs
Min.Order: 200 Set/Sets
5pcs/set SDS plus shank hammer drill bit set 70109005
Sizes: 5-6 x 110mm
6-8-10 x 160mm
packed in plastic box
75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
Min.Order: 1 Set/Sets
3 inch Low Air Pressure DTH Drill Hammer bit cir70-75mm is very popular and widely used in international well drilling field.
Pilot drill 73x6.35mm for annular cutter 25mm
Min.Order: 300 Piece/Pieces
Pilot drill 2-7/8"x1/4"(6.35mmx73mm)
fit HSS annular cutter 25mm
HSS Twist Drill 60pcs (1#-60#)
Min.Order: 200 Set/Sets
HSS Twist Drill 60pcs (1#-60#)
150 Meters Construction Gold Mine 380v Core Drill Rig With Different Depth
Min.Order: 1 Set/Sets
can do water well drilling ,exploration and core drilling several works no problemThe drilling depth is 150m, the maximum opening diameter is 130mm
High Hardness Water Well Drill Bits 3 Blades Steel Body Abrasion Resistance
Min.Order: 1 Set/Sets
which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling
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