Jiangsu Profile
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Product List
1. Hq Pq Nq Impregnated Diamond Core Drill Bits for Exploration Coring Drilling 
[Nov 28, 2025]
[Nov 28, 2025] 
Durable Diamond Core Drill Bit for Geological Exploration Core Drilling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. ...
2. Hydraulic Rock Drill Core Drilling Rig, Diamond Core Drill Bit, Rock Drill Rod, Geological Core ... [Nov 04, 2026]
[Nov 04, 2026]
Product Description Hydraulic Core Drill Hydraulic core drill adopts hydraulic drive with strong torque and stable performance. Easy assembly and portable design enables accurate drilling for concrete, wall holes and ...
3. Wosai Portable Core Drill Machine Base 35mm Cordless Magnetic Core Drill 1100W [Jul 14, 2026]
[Jul 14, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description Why Choose Us Our ...
Company: Qidong Edge Tool Co., Ltd.
4. Wosai 20V 1100W Magnetic Core Drill 35mm 11000n [Jul 14, 2026]
[Jul 14, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description ...
Company: Qidong Edge Tool Co., Ltd.
5. Wosai Lightweight Portable Magnetic Drill Machine Cordless Magnetic Core Drill [Jul 14, 2026]
[Jul 14, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description ...
Company: Qidong Edge Tool Co., Ltd.
6. Wosai 35mm Magnetic Drilling Machine Variable Speed Cordless Brushless Magnetic Core Drill [Jul 13, 2026]
[Jul 13, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description ...
Company: Qidong Edge Tool Co., Ltd.
7. Wosai Small Type Core Drill Machine Magnetic Base 35mm Core Drill 1100W [Jul 13, 2026]
[Jul 13, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description ...
Company: Qidong Edge Tool Co., Ltd.
8. Wosai Precision Innovative Design Magnetic Drill Manufacturer Cordless Brushless Magnetic Core Drill [Jun 05, 2026]
[Jun 05, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description ...
Company: Qidong Edge Tool Co., Ltd.
9. 20V Variable Speed Wireless Battery Brushless Motor Bor Mag Portable Cordless Magnetic Core Drill [Jul 20, 2026]
[Jul 20, 2026] Product Parameters Maximum drilling diameter (mm) 60 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Stroke (mm) 120 Product Description Why Choose Us Our advantages as a ...
Company: Qidong Edge Tool Co., Ltd.
10. 20V Rdless Brushless Magnetic Core Drill with High Power All Copper Motor Porous Cooling System [Jul 14, 2026]
[Jul 14, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description ...
Company: Qidong Edge Tool Co., Ltd.
11. Wosai 20V Proffessional Hole Drill Industrial Grade Multifunctional Magnetic Core Drill Hammer ... [Jul 31, 2026]
[Jul 31, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1150 No-load speed (r/min) 400r/min Magnetic base suction force (N) 12000 Stroke (mm) 50 Product Description Why Choose Us Our ...
Company: Qidong Edge Tool Co., Ltd.
12. 20V Battery-Powered Brushless Magnetic Core Drill Magnetic Based Drill Compact Cordless Magnetic ... [Jun 05, 2026]
[Jun 05, 2026] Product Parameters Maximum drilling diameter (mm) 35 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 540 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description ...
Company: Qidong Edge Tool Co., Ltd.
13. Wosai Portable Magnet Drill 20V Multifunctional Magnetic Core Drill Adjustable Speed Cordless ... [Jun 05, 2026]
[Jun 05, 2026] Product Parameters Maximum drilling diameter (mm) 16 Rated voltage (V~) 20 Rated power (W) 1100 No-load speed (r/min) 620 Magnetic base suction force (N) 11000 Stroke (mm) 120 Product Description Why ...
Company: Qidong Edge Tool Co., Ltd.
14. Industrial Heavy-Duty Magnetic Drill with Precision Core Drill Capability Jc3176 [Aug 13, 2026]
[Aug 13, 2026] Multifunctional magnetic base drill: capable of twisting drilling, core drilling, and tapping. High power, strong magnetic force, and high drilling efficiency. Constant power speed regulation. Forward-reverse function. ...
Company: Yangzhou JINLI Power Tools Co., Ltd.
15. 220V High Power Magnetic Core Drill with Adjustable Speed [Jan 05, 2026]
[Jan 05, 2026] Detailed Photos Product Parameters Output power 1750W Rated voltage 220V Max.twist drll dia 230mm Spindle Taper MT#3 Max.attraction 16000N Load speed 200-600r/min N.W 22KGS ASSECCORY Certifications Packaging & Shipping ...
