Hydraulic Expansion Chucks

The First Choice For High Precision Drilling, Reaming and Boring!

BT MAS

DIN69871

HSK

(A/C/E/F)

Sleeves

Hydraulic Extensions

Starter Kits

Downloads

The WTE product range is available in all major tapers including HSK-A, HSK-C, HSK-E, HSK-F, BT MAS and DIN69871.

The YG-1 hydraulic chuck range offers excellent quality and high performance with a competitive price.

WTE Short & Heavy Hydraulic Chucks

For Direct Diameter Clamping

The narrow design WTE hydraulic chuck is designed for clamping specific shanks sizes directly in the chuck (e.g. 6mm, 8mm). The slimmer nose design enables machining in smaller pockets and is available in short and long lengths.

- Slimmer nose profile

- Short and long lengths

- Available in 6mm to 32mm diameter

- Can also be used with sleeves

- Suitable for clamping plain, weldon & whistle notch shanks

- Balanced to 25,000RPM G2.5 (40,000RPM on request)

- Run-out <0.003mm (3μm).

The short & heavy hydraulic chuck offers the highest clamping forces and the most rigidity of the WTE hydraulic chuck range. It is ideal for use with reduction sleeves.

- Ultimate clamping force

- Available in 12, 16, 20, 25 & 32mm

- Ideal for use with sleeves

- Suitable for clamping plain, weldon & whistle notch shanks

- Balanced to 25,000RPM G2.5 (40,000RPM on request)

- Run-out <0.003mm (3μm).

WTE Extra Short Hydraulic Chucks

Ideal for Deep Hole Drilling

WTE Hydraulic Chucks With Radial

Length Adjustment

Easy Length Adjustment from the Side of the Chuck

The ultra-short hydraulic chuck is designed for deep hole drilling. The tool shank sits inside the steep taper allowing extra room for long drills.

- Extra short

- Available in 20mm diameter

- Can also be used with sleeves

- Suitable for clamping plain, weldon & whistle notch shanks

- Balanced to 25,000RPM G2.5 (40,000RPM on request)

- Run-out <0.003mm (3μm).

Robust, durable operating mechanism. The WTE hydraulic chuck with radial length adjustment enables length adjustment from the side of the tool holder.

- Radial length adjustment

- Available in 6mm to 32mm diameter

- Can also be used with sleeves

- Suitable for clamping plain, weldon & whistle notch shanks

- Balanced to 25,000RPM G2.5 (40,000RPM on request)

- Run-out <0.003mm (3μm).

WTE KKB Hydraulic Chucks With Resealable Coolant Bores

Coolant Direct To The Cutting Edge

WTE Comp-R Hydraulic Chucks

Perfectly Suited for Reaming

WTE ‘KKB’ hydraulic chucks have resealable cooling channel bores/ducts so that coolant can be directed to the cutting edge from the nose of the holder or through the tool (by resealing the bores with plug screws).

- Significantly better tool life in milling heat resistant metals

- Improved chip control

- Can also be used for through coolant tools

- Suitable for clamping plain, weldon & whistle notch shanks

- Balanced to 25,000RPM G2.5 (40,000RPM on request)

- Run-out <0.003mm (3μm).

The Comp-R hydraulic chuck is ideal for reaming.

- Perfectly suited for reaming

- Radial run-out adjustable to 0.000 mm

- Balanced to 25,000RPM G2.5 (40,000RPM on request)

- No setting due to self-locking thread and design of the adjusting wedge

- Even force distribution

- SK50, HSK-A63 available from stock

YG-1 Hydraulic Chucks - Narrow Design

For Direct Diameter Clamping

YG-1 Short & Heavy Hydraulic Chucks

High Performance With High Rigidity

The narrow design YG-1 hydraulic chuck is designed for clamping specific shanks sizes directly in the chuck (e.g. 6mm, 8mm). The slimmer nose design enables machining in smaller pockets and is available in short and long lengths.

- Slimmer nose profile

- Available in 6mm to 32mm diameter

- Can also be used with sleeves

- Suitable for clamping plain shanks

- Balanced to 20,000RPM G2.5

- Run-out <0.005mm (5μm)

The short & heavy hydraulic chuck offers the highest clamping forces and the most rigidity of the WTE hydraulic chuck range. It is ideal for use with reduction sleeves.

- 20mm or 32mm diameter

- Ideal for use with sleeves

- Suitable for clamping plain shanks

- Balanced to 20,000RPM G2.5

- Run-out <0.005mm (5μm)

KKB Coolant Bore Sleeves for Hydraulic Chucks

Coolant Direct To The Cutting Edge

Any WTE HPH or Hydraulic chucks can use KKB Coolant Bore sleeves so that coolant can be directed to the cutting edge from the end of the sleeves.

- Significantly better tool life in milling heat resistant metals

- Improved chip control

- Available in 12, 20 & 32mm outside diameter

- For clamping 3-25mm diameter tools

- Suitable for clamping plain, weldon & whistle notch shanks

Any WTE HPH or Hydraulic chucks can use the same WTE reduction sleeves. The sleeves are ground with exceptionally high quality surface roughness for perfect fit and repeatability with the chuck.

- Available in 12, 20 & 32mm outside diameter

- For clamping 3-25mm diameter tools

- Suitable for clamping plain, weldon & whistle notch shanks

Standard Sleeves For Hydraulic Chucks

Extreme Quality

Hydraulic Chuck Starter Kits

Everything you need to begin experiencing the benfits of HPH

Hydraulic Extensions

When extra reach is needed without compromise on run out

The HPH starter kits contain everything you need to begin enjoying the benefits of the WTE HPH high performance system.

The kits contain 5 x 20mm reduction sleeves for 6,8,10,12 & 16mm shanks, 1 x short and heavy chuck, t-wrench and carry case.

- Available in BT40, SK40 & HSK63A,

- Balanced to 25,000RPM G2.5

- Run-out <0.003mm (3μm)

The WTE Hydraulic Expansion Extension is the perfect tool for increasing reach without compromising run-out or clamping force. The extensions have the same balancing and run-out as all WTE HPH and Hydraulic chucks.

- Available in 20mm or 32mm shanks

- Suitable for use with sleeves

- Balanced to 25,000RPM G2.5

- Run-out <0.003mm (3μm)

Ideal for drilling or light milling tasks where extra reach is needed and high accuracy.

WTE Hydraulic Chucks - Narrow Design

For Direct Diameter Clamping