ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Rock Drill Bit NSN 3820-00-275-2605

Item Description

A detachable, end cutting drilling tool with an internal thread or tapered socket at one end for attaching a rock drill rod. The opposite end is designed with two or more cutting edges for drilling into rock formation by impact and a slight rotary motion. It contains a hole or holes in the cutting for the purpose of conducting air or water to clear the hole being drilled. It is used with powered drifter drills, sinker drills, and the like.

NSN 3820-00-275-2605 NSN: 3820-00-275-2605

Features and Characteristics

Attachment Method
Threaded bottom drive
Manufacturer Thread Design Designation
Ingersol-rand co type 2
Drilled Hole Diameter
2.250 inches
Cutting End Type
Cross
Features Provided
Tungsten carbide inserts
Cleaning Hole Location And Quantity
1 center and 4 front
Material
Steel
FSC
3820 Related Equipment Earth Boring Rock Drilling Mining
NIIN
002752605
NSN
3820002752605

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8430498050
  • NAICS: 333131
  • SITC: 72344
  • Description: Boring or sinking machinery, nesoi
  • End Use (Code 21030):
    Excavating machinery

Q & A

Frequently asked questions for NSN 3820-00-275-2605
What are the manufacturers of nsn 3820002752605?
Does this nsn 3820002752605 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3820002752605
A detachable, end cutting drilling tool with an internal thread or tapered socket at one end for attaching a rock drill rod. the opposite end is designed with two or more cutting edges for drilling into rock formation by impact and a slight rotary motion. it contains a hole or holes in the cutting for the purpose of conducting air or water to clear the hole being drilled. it is used with powered drifter drills, sinker drills, and the like.
Does nsn 3820002752605 contain any precious metals?
Precious metal content is unknown.
Does nsn 3820002752605 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3820002752605?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32591
FIIG:
A06000
App. Key:
B
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo