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Morse Taper Tapping Chuck
DIRECT SPINDLE MOUNT
For drill presses & manual machines
High-precision Morse Taper quick-change tapping chuck adapters for drill presses, lathes, and manual milling machines. Mounts directly into Morse Taper spindles for tapping operations without CNC.
MORSE TAPER SIZES
MT Size
Typical Machine
Application
MT2
Small drill press, mini lathe
Light tapping M1-M8
MT3
Medium drill press, lathe
General tapping M3-M16
MT4
Large drill press, mill
Heavy tapping M6-M24
MT5
Industrial machines
Large threads M12-M33
Self-holding taper stays in spindle
Tang drive for positive engagement
Uses GT collets for taps
Tension & compression float
Tip: For manual tapping, the float mechanism is essential. It allows the tap to self-feed at its natural pitch rate, preventing cross-threading even when hand-feeding the spindle.
Specifications
Material & Construction
Material: High-grade alloy steel, Interface: Morse Taper, Accuracy: High precision ground, Finish: Heat treated and ground
Morse Taper Quick Change Tapping Chuck Adapters
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.
