Cobalt Screw Machine Stub Drill Bit Bronze 135 Deg Split Point

The drills are made of premium high speed steel M35, and suit for cutting metal, plastic, wood, etc effectively with impressive performance;
All drill dimensional & tolerances conform to ASME/ANSI B94.11M or USCTI - United States Cutting Tool Institute drill standards;
Quality high speed steel ensures the bits super hard, sharp and fast execution in any material for clean results with long tool life;
Fully ground process ensures excellent chips moving, and 135 degree chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging;
Precision treatment makes drills to be durable and toughness, withstand heavy duty operation, resist corrosion and lubricate drills better for drilling smoothly;
Stub Drills were developed for screw machine operations where regular drills are too long for small spaces; The short length reduces breakage and runout;

1. HSS-M35 Cobalt Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
2. All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
3. Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
4. Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
5. Stub Drills were developed for screw machine operations where regular drills are too long for small spaces; The short length reduces breakage and runout. 

   Manufacturer	JIANG SU XING RUI TOOLS
   Product Dimensions	4.62 x 0.28 x 0.28 cm; 23 Grams
   Colour	Golden
   Style	Drill
   Finish	Golden
   Material	Cobalt High Speed Steel
   Tool Tip Description	High Speed Steel Drill Bits
   Special Features	Fully Ground
   Item Weight	23 g

   SIZE OF THE HSS DRILL BIT:
   
   

PACKING OF THE HSS DRILL BIT:

Plastic tube,Blister Packing,PVC bags with card,Metal Box and so on.

FACROY WAREHOUSE:

Q1: Do you have your own brand?
A1: Yes, the brand name is STARRY Tools, we can provide OEM services to our customers as well.

Q2: What's your target market?
A2: We mainly focus on Europe and South America right now.

Q3: What is the biggest advantage compared to the rivals?
A3: We are one of the strongest HSS Cutting tools supplier in China.

Q4: What is your MOQ?
A4: 500 pcs

Q5: What about the payment and delivery time?
A5: Delivery time: All items are ready in stock and can be sent within one week.
Payment: T/T.

100% protection for product quality, on-time shipment and payment

Q6: Can I get some samples?
A6: Yes, we are honored to offer you samples for quality check at your freight cost.

Q7: How does your factory do regarding quality control?
A7: Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.