Jiangsu Profile
Product List
6166. Step Drill Titanium Coated Double Cutting Blades with Free Samples 
[Feb 05, 2026]
[Feb 05, 2026] Step Drill Titanium Coated Double Cutting Blades with Free Samples Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
6167. Hq Pq Nq Bq Series Diamond Reamer for Core Drilling Reaming Shell [Nov 28, 2025]
[Nov 28, 2025] NQHQPQ Geological Core Drill Reaming Shell Diamond Reamer for Rock Drilling Product Description A good design of reaming shell can increase the stability and reduce vibration during the drilling, through our ...
6168. Geological Exploration Reaming Shell for Hard Rock Core Drilling [Nov 28, 2025]
[Nov 28, 2025] Geological Exploration Reaming Shell for Hard Rock Core Drilling Product Description Description of Reaming Shell Reaming shell is an important part to connect the drill bit with the core barrel, which is ...
6169. Manufacturer Diamond Drilling Reamer Reaming Shell for Geological Drilling [Nov 28, 2025]
[Nov 28, 2025] Manufacturer Diamond Drilling Reamer Reaming Shell for Geological Drilling Product Description Reaming shell is an important part to connect the drill bit with the core barrel, which is set with natural or ...
6170. Mineral Exploration Reaming Shell for Hard Rock Formations [Nov 28, 2025]
[Nov 28, 2025] Product Description Mineral Rxploration Teaming Dhell for Hard Rock Formations Description of Reaming Shell Reaming shell is an important part to connect the drill bit with the core barrel, which is set ...
6171. Natural Surface Spreading Diamond Reamer for Core Drilling Reaming Shell [Nov 28, 2025]
[Nov 28, 2025] NQHQPQ Geological Core Drill Reaming Shell Diamond Reamer for Rock Drilling Product Description Efficient and Durable Diamond Reamers - The Ideal Choice for Enhanced Drilling Precision and Efficiency A good design of ...
6172. Professional Manufacturer Behappy DIN 338 HSS Black and Golden Twist Drill Bit for Metal [Sep 29, 2025]
[Sep 29, 2025] Product Name Professional Manufacturer Behappy DIN 338 HSS Black and Golden Twist Drill Bit for Metal Model Number BTD-007 Material HSS 4241/ HSS 4341/ HSS 6542/ HSS M35 Size 1-13mm*0.5mm Tip 118/135 ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
6173. 25PCS High Speed Steel Twist Drill Bits Set Bright Finished for Metal [Apr 19, 2023]
[Apr 19, 2023] 25 Pcs HSS Twist Drill Bits Set for Metal With Bright finished Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4. Point:118/135 degree split ...
6174. High Standard Fully Ground/Half Ground Twist Drill Bits [Feb 05, 2026]
[Feb 05, 2026] High Standard Fully Ground/Half Ground Twist Drill Bits Product Description Product Name Twist Drill Bits DIN338, HSS4241, 4341,M2,M35, working for metal, stainless steel, Aluminium, wood, Plastic, etc. ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
6175. Fully Ground/Half Ground Twist Drill Bits for Sale [Feb 05, 2026]
[Feb 05, 2026] Fully Ground/Half Ground Twist Drill Bits for Sale Product Description Product Name Twist Drill Bits DIN338, HSS4241, 4341,M2,M35, working for metal, stainless steel, Aluminium, wood, Plastic, etc. Color Bright ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
6176. Step Drill Titanium Coated Double Cutting Blades with Fast Delivery [Jan 30, 2026]
[Jan 30, 2026] Step Drill Titanium Coated Double Cutting Blades with Fast Delivery Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
6177. Mining Geological Survey Surface Set Diamond Core Bits [Nov 28, 2025]
[Nov 28, 2025] Product Description: Enhanced core bit longevity reduced risk of core loss Surface Set Diamond Core Bit Here are some additional details about Surface Set Diamond Core Bits: Matrix Materials: The matrix of a Surface ...
6178. Shallow and Deep Drilling Optimum Waterway Design Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: some more details about Surface Set Diamond Core Bits: Bit Selection Parameters: When choosing a Surface Set Diamond Core Bit, several parameters are considered based on the drilling conditions ...
6179. Minimal Deviation Surface Set Diamond Core Bit for Various Geological Formations [Nov 28, 2025]
[Nov 28, 2025] Product Description: Description about Surface Set Diamond Core Bits: Diamond Grit Size: The diamonds used in Surface Set Diamond Core Bits come in different grit sizes. The grit size refers to the diameter of the ...
6180. Consistent Performance in Varying Drilling Depths Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: The Surface Set Diamond Core Bit, also known as a diamond impregnated or diamond embedded drill bit, operates on the principle of using a matrix of industrial-grade diamonds embedded on the surface ...
