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Compatible Accessories & Holders
Specifications
Material & Construction
Material: High-grade steel, Accuracy: High precision, Finish: Hardened and ground
Explanation: SL Holder Size
SL Format: SL[size]
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
Side Lock ER Collets Straight Shank Chucks **TYPE: Cylindrical Straight Shank with Side Lock** AVAILABLE CONFIGURATIONS: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Shank Diameters (SL Size): • SL16 - 16mm straight shank • SL20 - 20mm straight shank • SL25 - 25mm straight shank • SL32 - 32mm straight shank • SL40 - 40mm straight shank • SL45 - 45mm straight shank • SL1-1/4" - 1.25 inch (31.75mm) • SL1-1/2" - 1.5 inch (38.1mm) ER Collet Sizes: ER11, ER16, ER20, ER25, ER32, ER40 Overall Lengths: 76-180mm ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHEN TO USE STRAIGHT SHANK: • In boring heads with straight bore • In drill chucks with Morse taper + adapter • On manual machines without BT/HSK spindle • For custom fixture applications • In reduction sleeves HOW TO ASSEMBLE: 1. Clamp straight shank in holding device (chuck, boring head, sleeve) 2. Insert ER collet into holder 3. Insert cutting tool 4. Tighten ER nut WHAT FITS WITH WHAT: • SL16 shank → ER11, ER11A, ER16 • SL20 shank → ER11, ER16, ER20 • SL25 shank → ER16, ER20, ER25 • SL32 shank → ER20, ER25, ER32 • SL40/45 shank → ER25, ER32, ER40 REQUIRED ACCESSORIES: • ER Collets (A or M type) • ER Nut • ER Spanner • Clamping device (chuck, boring head, etc.) 41 variants available | Price: €10.23 - €28.83
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
HRC≤56 is recommended for best price/performance ratio with newest nano-black coating technology.
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SKU / Article Number
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
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