T38 Retrac Rock Drill Bit, Ballistic Buttons

• Description:
  • This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55MPa to 165MPa compressive strength)
  • Featuring ballistic tungsten carbide inserts that is known to have high penetration rate, but has weak configuration against carbide fracture
• Applications:
  • Underground mining
  • Tunneling
• Quick detail:
  • Widely used drifting and tunneling
  • Bit face design is ideal for soft to medium rock formations
  • With retract wings to help guide the bit in and out of the hole
  • Effective in straight hole drilling
  • Featuring ballistic tungsten carbide inserts for high penetration rate
• Competitive advantages:
  • High grade tungsten carbide inserts
  • Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

  • Part number	Bit diameter (mm)	Bit diameter (inch)	Front buttons (no x mm)	Gauge buttons (no x mm)	Angle	Front flushing holes	Side flushing holes	Weight (kg)	Product code and brief description
    4148300750	64	2 1/2	4x10	8x10	30°	2	-	2.2	R1264-T38-B, T38 Retrac Button Bit, Ballistic Buttons
    4148300751	64	2 1/2	3x10,  1x10	6x11	35°	3	-	2.2	R1064-T38-B, T38 Retrac Button Bit, Ballistic Buttons
    4148300752	70	2 3/4	4x11	8x11	40°	2	-	2.4	R1270-T38-B, T38 Retrac Button Bit, Ballistic Buttons
    4148300753	70	2 3/4	3x10,  1x10	6x13	35°	3	-	2.4	R1070-T38-B, T38 Retrac Button Bit, Ballistic Buttons
    4148300754	70	2 3/4	4x10, 1x10	8x11	35°	4	-	2.4	R1370-T38-B, T38 Retrac Button Bit, Ballistic Buttons
    4148300755	76	3	4x11	8x11	40°	2	-	3.3	-
    4148300756	76	3	4x11,  1x11	8x10	35°	4	-	3.3	R1376-T38-B-1, T38 Retrac Button Bit, Ballistic Buttons
    4148300757	76	3	4x11,  1x11	8x12	35°	4	-	3.3	R1376-T38-B-2, T38 Retrac Button Bit, Ballistic Buttons
    4148300758	89	3 1/2	4x13	8x13	40°	2	-	-	R1276-T38-B, T38 Retrac Button Bit, Ballistic Buttons
    4148300759	89	3 1/2	5x13	8x13	35°	2	-	-	R1389-T38-B, T38 Retrac Button Bit, Ballistic Buttons
    4148300760	89	3 1/2	6x11	8x12	35°	2	-	4.8	R1489-T38-B-1, T38 Retrac Button Bit, Ballistic Buttons
    4148300761	89	3 1/2	4x13,  1x11	8x13	35°	4	-	4.8	R1489-T38-B-2, T38 RetracButton Bit, Ballistic Buttons
    4148300762	89	3 1/2	4x13,  1x13	8x13	35°	4	-	4.8	R1389-T38-B, T38 Retrac Button Bit, Ballistic Buttons

     

  Packaging:Carton or Wooden Box

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

• Hazardous environment
• Acts, regulations, and other government guidelines that has to be followed
• Significant differences in the way people work, mostly due o physical constraints
• Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
• 

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

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