Jiangsu Profile
Product List
1501. High Quality Impregnated Diamond Drill Core Bit for Geological Exploration 
[Jun 17, 2025]
[Jun 17, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1502. Surface Set Diamond Core Bit for Drilling Equipment with High Precision [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1503. T-Series Surface Set Diamond Drill Core Bit High Precision High Quality [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1504. High Precision Surface Set Diamond Drill Core Bit for Drilling Tool Equipment [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1505. High Precision Q-Series Surface Set Diamond Drill Bit [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1506. Surface Set Diamond Core Bit with High Precision for Drilling Tool Equipment [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1507. Surface Set Diamond Core Bit with High Quality for Drilling Tool Equipment [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1508. Q-Series Surface Set Diamond Drill Core Bit for Geological Tool [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1509. Surface Set Diamond Drill Core Bit T-Series for Geological Tool Equipment [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1510. High Quality T-Series Surface Set Diamond Core Bit for Drilling Equipment Tool [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
1511. Core Bit for Reinforced Concrete/Concrete [Nov 15, 2024]
[Nov 15, 2024] Taper Pilot Drills Mortising Drill: We choose high quality HSS steel, it is mainly used for boring hole. It can be used on bench drill, pistol drill, drilling machine, milling machine and machining center for ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1512. Diamond Core Bit and Attachment [Nov 15, 2024]
[Nov 15, 2024] Hex Extension Diamond core bit's accessories; Hex Extension Customizes sizes is available; Jiangsu ALSTON TOOLS Co., Ltd has been servicing the entire world for over 10 years with convinced location to meet all of ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1513. Yg HSS DIN338 Black Twist Drill Bit for Stainless Metal [Sep 19, 2024]
[Sep 19, 2024] Sharp blade, fast drilling hole. Super-hard, wear-resistant. Good toughness, wear resistance, high temperature resistant. Suitable for iron, steel, wood and aluminum, tool steel Material HSS 4241, 6542, M35 , ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
1514. HSS 4341 Roll Forged Polished Bright Finished Drill Bits for Metal Drilling [Jun 28, 2024]
[Jun 28, 2024] Sharp blade, fast drilling hole. Super-hard, wear-resistant. Good toughness, wear resistance, high temperature resistant. Suitable for iron, steel, wood and aluminum, tool steel Material HSS 4241, 6542, M35 , ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
1515. 21PCS Cobalt Drills Bits Set with Plastic Box [Jun 28, 2024]
[Jun 28, 2024] Sharp blade, fast drilling hole. Super-hard, wear-resistant. Good toughness, wear resistance, high temperature resistant. Suitable for iron, steel, wood and aluminum, tool steel Material HSS 4241, 6542, M35 , ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
