BIG DAISHOWA Product Guide Vol. 2

MILLING & HYDRAULIC CHUCKS

MEGA PERFECT GRIP MILLING CHUCK

HYDRAULIC CHUCK

High Precision Runout Accuracy Less Than .00012" (3μm) at 4xD Achieve superior workpiece surface finish and longer tool life with high-precision runout accuracy of less than .00012" (3μm) at 4xD. Our cutting-edge technology ensures exceptional repeatability of less than .00006" (1.5μm).

HYDRAULIC CHUCK Clamping Range: Ø.250"-1.250" (Ø3-32mm)

For machining processes that demand exceptional accuracy and surface finish, our hydraulic chuck is the ideal choice. Whether you're using drills, reamers, ball mills, end mills, diamond reamers or grinding tools, our holder ensures outstanding performance.

Now available in Ø4-20mm straight shank type.

Clamping Range: Ø.750"-1.250" For heavy-duty end milling.

HDC JET-THROUGH COOLANT

HYDRAULIC CHUCK SUPER SLIM

High-performance no-slip, anti-pullout milling chuck for use with standard Weldon flat milling cutters. MEGA PERFECT GRIP combines the cutting performance of heavy-duty milling chucks with security against pullout of solid side lock tool holders. High pressure and high volume, jet-through coolant is a standard feature providing an ideal solution for milling Heat Resistant Super Alloys (HRSA) such as titanium or inconel.

MAX 45,000 RPM

Available in HSK-A63.

EXCLUSIVE KEY GRIP

Available in HSK-E25/32/40 for Ø3mm shanks.

Clamping Range: Ø.250"-.500" (Ø4-32mm) Three coolant holes directed precisely to the cutting edges increase tool life and improve surface finishes.

Clamping Range: Ø.125"-.500" (Ø3-12mm) Slim design is perfect for 5-axis machining, as it eliminates interference and enables smooth and efficient operation.

REDUCTION COLLETS

Non-Pullout Mechanism The Key Grip engages in the groove of the chuck body to ensure no tool pullout and also maintains contact with the stopper pin to prevent slip under high torque.

Straight Collet Clamping Range: Ø.250"-1.000" Ø6-40mm Reduction sleeve for smaller diameter cutters in milling chucks.

PSC Clamping Range: Ø.250"-1.000" Ø3-25mm For coolant-through tools in hydraulic chucks.

PJC Clamping Range: Ø.250"-1.000" Ø3-32mm For coolant to cutting tool periphery in hydraulic and milling chucks.

Spring

Exclusive Key Grip

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