Category: Drill Bits
We specialize in the production of diamond drill Sharp,wear-resisting No jumping edge Long service life require lower WOB,high rotary speed and small flow rate, good concentricity Wildl ...Keyword : straight shank drill bit | core drill bit | diamond drill bit
Electric Hammer drill Bit (SMD-002) 1. Masonry drill Bits , Milled,Double Flutes,Sand Finished 2. Manufacturing Process: Milled 3. Material: 40Cr Steel and YG8C Carbide 4. Shank: Straight sha ...Keyword : hammer drill | drill bit | masonry drill | twist drill bit | electric drill
Spade drill Bits (SSPB-001) Size: 6mm-50mm CRV qualityKeyword : spade drill bit | wood drill bit | twist drill bit | masnory drill bit | hammer drill bit
Category: Hand or push drill
-Micro Grain 0.2um, 0.4um -Helix Angle 35 degree -HRC60~68, Co9%~12% -ALTIN black coating drill bit -ISO9001:2008 approval Keyword : drill bits | carbide drill bits | solid carbide drill bits | tungsten carbide drill bits
HSS Twist drill Bits (STDB-004) Material: HSS 4241#,4341# Size: 1mm-20mm Keyword : drill bit | twist drill bit | electric drill | hammer drill bit | Masonry Drill Bits
Extra Long Masonry drill BitKeyword : masonry drill bit | drill bit | twist drill bit | hammer drill | spade drill
HSS Extra Long Length Twist drill(STDB-007) SIZE: 3X160MM 3.5X160MM 4X160MM 4.5X160MM 5X160MM 5.5X200MM 6X200MM 8X200MM 10X250MM Keyword : drill bit | hss drill | twist drill bit | hammer drill bit | masonry drill bit
HSS Taper Shank Twist drill Bit(STDB-005) Standard: DIN341, DIN345, DIN1870, ANSI Manufacturing process: Rolled, milled or fully ground Point angle: 118º Finish: Bright, black oxide, Ti- ...Keyword : twist drill bit | masonry drill bit | hammer drill | wood drill
Category: Tubes, Pipes and Fittings of Metal
drill Collar/drill Pipe/HWDP/drill Spiral Collar Description: 1. Size OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" Length: 9500mm/12000mm Steel Grade: E75, X95, G105, S135 All our products accord with API SPEC ...Keyword : Drill Collar | Drill Pipe | Drill Spiral Collar | Drill Spiral Collar 6-1/2
Zhengzhou LD Diamond Products CO.,LTD., a professional manufacturer of PDC bit. Our bit are widely used for water well, geothermal well, geological exploration borehole, gas drainage hole, discharge w ...Keyword : PDC drill bit | PDC drill bit for water well | PDC drill bit for geothermal well | PDC drill bit for dam construction
Zhengzhou LD Diamond Products CO.,LTD., a professional manufacturer of PDC bit. Our bit are widely used for water well, geothermal well, geological exploration borehole, gas drainage hole, discharge w ...Keyword : PDC drill bit | PDC concave drill bit | water well drill bit
Zhengzhou LD Diamond Products CO., LTD specializes in the research, manufacture and marketing of diamond products, has taken the lead in mining drilling, metal cutting and grinding processes 3 big fie ...Keyword : PDC anchor shank drill bit
PDC drill bit/PDC non coring bit /PDC bit for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work.Keyword : drill bit
Double End drill Bit&Wood flat drill bit &wood flat bits& high speed steel Heavenly Creations Tool Co., Ltd. Jiangsu is China's large export-oriented enterprise, founded in 1981, covers an area of 1 ...Keyword : Double End Drill Bit | Wood flat drill bit
Company introduction Goldman company was built in 1990, over the years by a number of the majority of customers, our company has been in the customer first, quality first, the purpose and dedicati ...
Usage: This is a hand-held drill that can be used in in various mines such coal mine, marble mine, metal mine and rock layer. With the explosion-proof structure it can be safely used for mine where m ...Keyword : hand drill | power drill rigs | drill machies
1.Size:2 7/8" (70.0mm)~26" (660.4mm) 2. Price : from $1000-$10000, as the size and IADC code you need 3.Cover all all IADC code 4.Reliable quality and best price 5.tungsten carbide insert tricone b ...
Mark & model ： The grapple of the overshot can be designed for different sizes of fish, so one overshot can be dressed with different size of grapple components for fishing different sizes of fish ...
Mark & model ： which is installed on the position required for subsurface drill stem and can bear in fishing operation all kinds of loads for pulling or pressing and used to transmit torque Origin ...