Jiangsu Profile
Product List
23641. Electrical Engineering Drilling Concrete Wall Hole Saw Diamond Drill Bit for Concrete 
[Oct 18, 2022]
[Oct 18, 2022] Electrical Engineering Drilling Concrete Wall Hole Saw Diamond Drill Bit for Concrete 1.Description 1. Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, ...
Company: Johnson Tools Manufactory Co., Ltd.
23642. Xy-44A Vertical Shaft Hydraulic Chuck Core & Water Well Drilling Rig [Sep 22, 2025]
[Sep 22, 2025] XY-44A Core Drilling Rig XY-44A core drill is a core drilling equipment based on diamond and carbide drilling, which is mainly used in geology, metallurgy, coal, hydrology, engineering and other industries, and can also ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
23643. Yellow Foundation Drilling Tools, Construction Friction or Interlocking Type Kelly Bar Rotary ... [Nov 10, 2023]
[Nov 10, 2023] Frictional Drill Bar / Frictional Kelly Bar Foundation Drilling Tools for Rotary Drilling Rig Parameter Frictional Kelly Bar: Outer Diameter Elements / Sections Retracted Length (mm) Max Depth (m) 298 4 or ...
Company: TYSIM Piling Equipment Co., Ltd.
23644. Forging Processing Tysim Interlocking Kelly Bar for Rotary Drilling Rig [Nov 10, 2023]
[Nov 10, 2023] Frictional Drill Bar / Frictional Kelly Bar Foundation Drilling Tools for Rotary Drilling Rig Parameter Frictional Kelly Bar: Outer Diameter Elements / Sections Retracted Length (mm) Max Depth (m) 298 4 or ...
Company: TYSIM Piling Equipment Co., Ltd.
23645. Rotary Drilling Rig Foundation Drilling Belling Bucket for Piling Machinery [Nov 10, 2023]
[Nov 10, 2023] Drilling Augers Buckets Tools Two Wing Belling Bit Used for Rock Drilling Rig Main Application: Soil. Medium Rock Competitive Advantage: - Kelly box size as per customer's demand - Bucket thickness can be ...
Company: TYSIM Piling Equipment Co., Ltd.
23646. Premium Quality Hex Shank M35 Co Steel Step Drill Bit for Hard Metal [Aug 11, 2023]
[Aug 11, 2023] Product Name Premium Quality Hex Shank M35 Co Steel Step Drill Bit for Hard Metal Material M35 Co Steel Connection Hex Shank Size 6-24mm. Features Premium M35 6% Cobalt Steel ,66-69 HRC (Rockwell Hardness ...
Company: Johnson Tools Manufactory Co., Ltd.
23647. Drilling Bits Od38mm Diamond Core Bit for Stone [Aug 11, 2023]
[Aug 11, 2023] Drilling Bits OD38mm Diamond Core Bit for Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
23648. Od55mm Diamond Core Bit for Stone: Diamond Tool [Oct 18, 2022]
[Oct 18, 2022] OD55mm Diamond Core Bit for Stone: Diamond Tool Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
23649. 4-55mm Diamond Drill Bits for Fast Marble Drilling [Oct 18, 2022]
[Oct 18, 2022] 4-55mm Diamond Drill Bits for Fast Marble Drilling Why choose us? Established in 2000year == Factroy==Quality Control ==Competitive price==OEM==Short delivery time 1.Description of 4-55mm Diamond Drill Bits ...
Company: Johnson Tools Manufactory Co., Ltd.
23650. Concrete Wall Hole Saw Bits Diamond Core Drilling Bits in Electrical Engineering Project [Oct 18, 2022]
[Oct 18, 2022] Concrete Wall Hole Saw Bits Diamond Core Drilling Bits in Electrical Engineering Project 1.Description 1. Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, ...
Company: Johnson Tools Manufactory Co., Ltd.
23651. Best Price Drilling Tool Drill Rod Pipe [Jan 13, 2026]
[Jan 13, 2026] Product Description 1. Material: ZT 950, Special material from XINGCHENG, better concentricity & straightness. 2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and ...
23652. Best Price Drilling Rod Pipe for Geological Tool [Jan 13, 2026]
[Jan 13, 2026] Product Description 1. Material: ZT 950, Special material from XINGCHENG, better concentricity & straightness. 2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and ...
23653. Drilling Rod Pipe with Best Price for Geological Tool [Jan 13, 2026]
[Jan 13, 2026] Product Description 1. Material: ZT 950, Special material from XINGCHENG, better concentricity & straightness. 2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and ...
23654. Customerized Service Drill Rod Pipe for Geological Tool [Jan 13, 2026]
[Jan 13, 2026] Product Description 1. Material: ZT 950, Special material from XINGCHENG, better concentricity & straightness. 2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and ...
23655. Drill Rod Pipe Geological Tool Equipment with Best Price [Jan 13, 2026]
[Jan 13, 2026] Product Description 1. Material: ZT 950, Special material from XINGCHENG, better concentricity & straightness. 2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and ...
