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Frequently Asked Questions
What is the TE-CO Metric Serrated Step Block used for?
The TE-CO Metric Serrated Step Block is used in industrial workholding and machining setups to securely clamp workpieces on milling machines, drill presses, and other machine tools. Its serrated surface and adjustable height range of 64 mm to 152 mm provide stable positioning for precision operations.
What are the specifications of the TE-CO Metric Serrated Step Block?
The TE-CO Metric Serrated Step Block has a width of 51 mm and an adjustable height range from 64 mm to 152 mm. The manufacturer part number is 40109M. It is designed for metric workholding applications and features a serrated step surface for secure clamping.
Where to buy the TE-CO Metric Serrated Step Block worldwide?
You can source the TE-CO Metric Serrated Step Block worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TE-CO step block.
How to select the right TE-CO step block for a machining setup?
To select the right TE-CO step block, match the block width and height range to your machine table T-slot spacing and workpiece height. The 51 mm wide, 64 mm to 152 mm adjustable height block suits medium to large workpieces. Ensure the serrated surface aligns with clamping studs for secure hold.
Used in
Common applications for TE-COTE-CO Products
3G Electric supplies TE-CO step blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















