Model: L121 12 1/4

Rock Drill Bit

Special Features:

Compressive strength 3000 to 6000 psi; drilling speed 50 to 100 rpm

Properties:

Attachment Method
Threaded bottom drive
Drilled Hole Diameter
12.2500 inches
Cutting End Type
Any acceptable
Material
Any acceptable
NSN
3820-01-343-3247
Part Number
L121 12 1/4
Description
Bit,rock Drill
CAGE
22023

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.

Part L121 12 1/4 NSN 3820-01-343-3247

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32591
FIIG:
A06000
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
H

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
183840
UFC:
90120
LTL:
77.5
LCL:
--
WCC:
732
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8430498050
  • SITC: 72344
  • End Use: Excavating machinery
  • NAICS: 333131
  • USDA: 1

Freight Class: Boring or sinking machinery, nesoi

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