Airtek Ltd. — 514-336-3820 — sales@airtkld.com — www.airtekltd.com

Cutting Tools
Brazed Tools
Airtek Standard Brazed Tool Identification Chart
Airtek Style AL - AR
Airtek Style BL - BR
Airtek Style C
Airtek Style D
Airtek Style E
Airtek Style EL - ER
Airtek Style FL - FR
Airtek Style GL - GR
Airtek Style CTR
Airtek H.S.S. Square Tool Bits
Airtek Style TSA
Airtek Style TSC
Airtek Style TSE
Airtek Available Grades
Standard Brazed Tool Identification Chart

Brazed Tools are stocked in three grades.

Specify when ordering:

AC-2 For Non-Ferrous
AC-5 For Steel (General Purpose)
AC-6 For Steel (Finishing)

Tool Shape General Application Hand Shank Size
A - 0° Lead
B - 15° Lead
C - Square Nose
D - 40° Lead
E - 30° Lead
F - Offset Facing
G - Offset Turning 		Shouldering
Turning to Lead Angle
Grooving & Facing
Undercutting and Chamfer Threading
Facing
Shouldering		 R - Right
L - Left		 Under 40 size shank is square
Expressed in 1/16"
No. 16 = 16/16 or 1" square
Over #40 size shank is rectangular
1st digit width in 1/8" increments
2nd digit height in 1/4" increments
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Style AL - AR

brazed tool

AR - Right Hand
AL - Left Hand

tool bit

For facing to a square shoulder

AL AR brazed tool

brazed carbide

For turning to a square shoulder
Tool Style Shank Dimensions Nose
Radius		 Carbide Tip
Dimensions
Right Hand Left Hand X Y Z R T W L
AR-4 AL-4 1/4 1/4 2 1/64 3/32 3/16 5/16
AR-5 AL-5 5/16 5/16 2-1/4 1/64 3/32 1/4 1/2
AR-6 AL-6 3/8 3/8 2-1/2 1/64 3/32 1/4 1/2
AR-7 AL-7 7/16 7/16 3 1/32 3/32 1/4 1/2
AR-8 AL-8 1/2 1/2 3-1/2 1/32 1/8 5/16 5/8
AR-10 AL-10 5/8 5/8 4 1/32 5/32 3/8 3/4
AR-12 AL-12 3/4 3/4 4-1/2 1/32 3/16 7/16 13/16
AR-16 AL-16 1 1 7 1/32 1/4 9/16 1

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Style BL - BR

brazed tool

BR - Right Hand
BL - Left Hand

cemented carbide tip

For heavy boring operation where a square shoulder is not required

dimensions

lathe tools

For rough turning where a square shoulder is not required
Tool Style Shank Dimensions Nose
Radius		 Carbide Tip
Dimensions
Right Hand Left Hand X Y Z R T W L
BR-4 BL-4 1/4 1/4 2 1/64 1/16 5/32 1/4
BR-5 BL-5 5/16 5/16 2-1/4 1/64 3/32 3/16 5/16
BR-6 BL-6 3/8 3/8 2-1/2 1/64 3/32 1/4 1/2
BR-7 BL-7 7/16 7/16 3 1/32 3/32 1/4 1/2
BR-8 BL-8 1/2 1/2 3-1/2 1/32 1/8 5/16 5/8
BR-10 BL-10 5/8 5/8 4 1/32 5/32 3/8 3/4
BR-12 BL-12 3/4 3/4 4-1/2 1/32 3/16 7/16 13/16
BR-16 BL-16 1 1 7 1/32 1/4 9/16 1
BR-20 BL-20 1-1/4 1-1/4 8 1/32 5/16 5/8 1

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Style C

brazed carbide bit

braze tool bit

For chamfering

brazed tool dimensions

Modified for facing to square shoulder.
Note: Alter semi-finished tool.
Tool Style Shank Dimensions Carbide Tip
Dimensions
  X Y Z T W L
C-4 1/4 1/4 2 1/16 1/4 5/16
C-5 5/16 5/16 2-1/4 3/32 5/16 3/8
C-6 3/8 3/8 2-1/2 3/32 3/8 3/8
C-7 7/16 7/16 3 3/32 7/16 1/2
C-8 1/2 1/2 3-1/2 1/8 1/2 1/2
C-10 5/8 5/8 4 5/32 5/8 5/8
C-12 3/4 3/4 4-1/2 3/16 3/4 3/4
C-16 1 1 7 1/4 1 3/4
C-44 1/2 1 7 3/16 1/2 1/2

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Style D

brazed tool bit

brazed

For OD & ID chamfering

brazed tool dimension

For undercutting and chamfering
Tool Style Shank Dimensions Nose
Radius		 Carbide Tip
Dimensions
  X Y Z R T W L
D-4 1/4 1/4 2 1/64 1/16 1/4 5/16
D-5 5/16 5/16 2-1/4 1/64 3/32 5/16 3/8
D-6 3/8 3/8 2-1/2 1/64 3/32 3/8 1/2
D-7 7/16 7/16 3 1/32 3/32 7/16 1/2
D-8 1/2 1/2 3-1/2 1/32 1/8 1/2 1/2
D-10 5/8 5/8 4 1/32 5/32 5/8 5/8
D-12 3/4 3/4 4-1/2 1/32 3/16 3/4 3/4
D-16 1 1 7 1/32 1/4 1 3/4

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Style E

brazed tool bit

brazed

brazed tool dimension

For universal threading, 30° chamfering, notching or undercutting
Tool Style Shank Dimensions Carbide Tip
Dimensions
  X Y Z T W L
E-4 1/4 1/4 2 1/16 1/4 5/16
E-5 5/16 5/16 2-1/4 3/32 5/16 3/8
E-6 3/8 3/8 2-1/2 3/32 3/8 1/2
E-8 1/2 1/2 3-1/2 1/8 1/2 9/16
E-10 5/8 5/8 4 5/32 5/8 5/8
E-10 3/4 3/4 4-1/2 3/16 3/4 3/4

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Style EL - ER

brazed tool bit

ER - Right Hand
EL - Left Hand

brazed tool

For OD & ID chamfering

brazed tool dimension

bazed tool

For undercutting and chamfering
Tool Style Shank Dimensions Dimension Carbide Tip
Dimensions
Right Hand Left Hand X Y Z  S T W L
ER-4 EL-4 1/4 1/4 2 1/16 1/16 3/16 1/4
ER-5 EL-5 5/16 5/16 2-1/4 1/16 3/32 3/16 5/16
ER-6 EL-6 3/8 3/8 2-1/2 1/16 3/32 1/4 3/8
ER-8 EL-8 1/2 1/2 3-1/2 3/32 1/8 5/16 5/8
ER-10 EL-10 5/8 5/8 4 3/32 5/32 3/8 3/4
ER-12 EL-12 3/4 3/4 4-1/4 1/8 3/16 7/16 13/32
Available Grades

Brazed Tools are stocked in three grades. Specify when ordering

AC-2 For Non-Ferrous
AC-5 For Steel (General Purpose)
AC-6 For Steel (Finishing)

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Due to the fact that we are continuously improving our products, the descriptions, illustrations, specifications, dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.
Airtek Ltd., 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1 514-336-3820