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Side Lock ER Collets Straight Shank Chucks

HIGH-PRECISION SIDE LOCK SYSTEM

Secure tool holding with straight shank design

High-precision side lock ER collet straight shank chucks for secure tool holding. The side lock mechanism provides additional gripping force to prevent tool pullout during heavy cutting operations.

KEY FEATURES

Side lock prevents tool pullout
Straight shank for ER collets/shrink-fit
High precision runout control
Heavy cutting capable

Specifications

Material & Construction

Material: High-grade steel, Accuracy: High precision, Finish: Hardened and ground

Explanation: SL Holder Size

SL Format: SL[size]

SL

Side Lock Mechanism

Secure clamping system with side lock screw

#

Holder Diameter (Number)

The straight shank diameter in mm (or inches for imperial)

Examples

SL20 = 20mm diameter straight shank holder

SL32 = 32mm diameter straight shank holder

SL1-1/4" = 1.25 inch diameter straight shank holder

Usage: Choose the SL holder size that matches your machine spindle diameter, then select the appropriate ER collet size for your cutting tool.

Side Lock ER Collets Straight Shank chucks

Select Specifications

φ(d)=Cutting Diameter | R=Radius | D=Shank Diameter | I=Cutting Length | L=Overall Length | All in mm

D=Diameter | L1, L2, L3=Length Dimensions | L=Overall Length | D1=Shank Diameter | All in mm

Select blade width, groove depth (T), and working radius range to find the right Face Groove tool

Select boring diameter range, shank diameter (D), and insert type (C=diamond/T=triangular) to find the right boring head

Select CBA model (complete boring range) and internal boring range to find the right micro finish boring head

Select LBK model (matches your CBA boring head) and extension length to find the right extension rod

Select BT type (spindle taper), LBK number (locking block socket), CBA head model, and projection length (L1) to find the right boring head shank

How to Choose the Right Holder

  • Shank Height (H): Choose based on your machine's tool holder/turret slot size
  • Tool Height (H3): Must match the H dimension of your SPB Tool (26mm or 32mm)

Example: If you have SPB26-3 tool (H=26mm), select H3=26mm

Must match your SPB Tool's H dimension

HRC≤56 is recommended for best price/performance ratio with newest nano-black coating technology.

Found variant
Legend:
Blade Width Groove Depth (T) Radius Range Compatible Insert

No variants match the selected filters.

Try adjusting your filter selections.

Found variant
Legend:
Width (W) Height (H) Other Dimensions Insert/Accessories

No variants match the selected filters.

Try adjusting your filter selections.

SKU / Article Number

φ(d)
I
H7
D
L
Morse #

Price per piece

30% Discounted price

D (Diameter)

L1

L2

L3

L (Overall)

D1

Insert Code

Insert Count

Bore(d)

Length

Blade Width

Blade Height

Groove Depth

Orientation

Working Radius Range

Compatible Inserts

φ(d)

R

D

I

L

Morse #

H7 Tolerance

Stock: pcs

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