drill

Y6 Hand Hold rock drill is a ideal tool for the secondary blasting in quarry and especailly for rocking 20mm hole in marble and granit

Productivity:10,000pcs/month;Min. Order:1000-2000 pcs;Packing:Color Box;Transportation:by sea;DeliveryDate:one month more or less;PaymentType:T/T,L

Drill bit type:twist drill,auger drill,wedge-shape prismatic drill.
Installation of the spiral blade:single spiral blade,double spiral blade,half-dup

Min. Order:500 pcs;Packing:cotton;Transportation:by sea,by truck;DeliveryDate:30days;PaymentType:T/T;Trademark:LUHUA;Certificate:CCC;ExpRegion:all wo

Drill pipe(oil drill pipe/spiral drill pipe)
1.Standard: API 5D
2.WT:7.11-12.7
3.OD:60.3-168.3
4.Grade: E75, X95, G105,,

Autoclavable
Drill Rev more than 800r.m.p.
Mill Rev more than 40000r.m.p.

Productivity:1000pcs/mon;Min. Order:500 pcs;Packing:cotton;Transportation:by sea,by truck;DeliveryDate:15 days;PaymentType:30T/T,70%payment;Trademark

Drill collars are manufactured from AISI 4145H or 36CrNiMo4 modified steel, and are supplied in the" as rolled" surface finish condition. Alternativ

The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity and drill steel econo

Specifications:
The performance of this product is the same as above which with lock system. But
the operation is more convenient than that. Rotat

Specifications:
1) Rated voltage: 18V
2) No-load speed: 0 - 550rpm
3) Drill capacity (?): 10mm
4) Charging time: 3 - 5hr...

Process: note wax-welding-honing shell-lost wax-roasting-melting-pouring-QingSha-cutting-polishing-heat treatment-inspection-packing

Packing:case;PaymentType:T/T;Trademark:Bojin;Certificate:ISO9001.ISO134852.CE.CCC;

ART NO.74008 AIR DRILL
3/8" AIR STRAIGHT DRILL
Variable speed throttle for easy starts
Quiet operation.

Air Drill
1The drilling ability(in./mm) is 0.004~0.37/1~9.5
2.The overall length(in./mm) is 8.5
3. The weight is 2.91/1.32(Ib./kg)

Standard: API Spec 7 and API 5D
Specification: OD: 2-3/8"-6-5/8"
Steel Grade: E75, X95, G105, S135
Length: R1: 5.49-6.71m R2: 8.23-9.14m

Z1Z-CF02-255A
Max.Drilling Diameter ф255mm
Input Power:2450W
Rated voltage 110/220/240v~
No load speed:920/500 r/min

Drill capacity:
Steel: 10MM
Wood: 25MM
No-Load Speed:
0-2300r/min ...

Electric brake
2 Speed gear box:0-350/0-1150r/min
Lithium-ion battery

Wecan produce all types of drilling rods such as HDD drilling rods, trenchless special drilling tools such as pilot guide bits, swivels, ream bits,

YSP45 stoper rock drill
1.Precision engineered products
2.Competitive price
3.Fast & effective services.

This is the special precision equipment for dental of uses laser fixation to ensure sexact parallelism between embedded nails,and convenient operation

mainly used in samll quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas

Hammer Drill
Power Rating: 710W
No-load Speed: 0 - 2800 rpm
Impact Rate: 0 - 45000 min-1
Chuck Size: Dia. 13mm

Electric impact drill, 650W power input, no-load speed 0-2800r/min, drill dia.(max) 13mm, 230V/110V voltage, 60/50Hz frequency.

Pneumatic Breaker B77C, RB777, RB777C, B87C, G20, G10, B90, B67C, B47, TCA-7 and Internal Combustion Rock Drill YN27C, YN27A, YN27J, YN30A are also s

Productivity:1000pcs/mon;Min. Order:500 pcs;Packing:cotton;Transportation:by sea,by truck;DeliveryDate:15 days;PaymentType:30T/T,70%payment;Trademark

API Oil Drill Pipe
Standard: API 5D
Size: 60.3 ~ 168.3mm
Grade: E75,X95,G105,S135
Application: Drill Pipe...

PDC anchor drill bit diamond drill bit
Double row cutters design extends the bit life especially when drilled in abrasive the resist impact capabilty

1.Standard:API
2.Out diameter:2 7/8"-5 1/2"
3.Rated load range:50t(900kN)-350t(3150kN)