SIGER1612C-EH Indexable Internal Grooving Tool – 160mm Tool Holder for GER100-005C and GER350-020C Inserts
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Description:
The SIGER1612C-EH Indexable Internal Grooving Tool is designed to bring precision and reliability to your CNC lathe operations.
This tool holder features a compact 160mm total length and a 12mm shank,with a minimum diameter of 16mm and a maximum cutting depth of 2.5mm,compatible with GER100-005C and GER350-020C inserts, it’s ideal for a variety of internal cutting applications
Product parameters:
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Tool Holder Model: SIGER1612C-EH
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Tool Holder Material : Carbide Steel, Carbon Steel
- Total length : 160mm
- Shank : 12mm
- Dmin : 16mm
- Tmax : 2.5mm
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Applicable blade : GER100-005C GER350-020C
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Screw : M2.5*6
- Wrench : T8
- Detailed Dimensions of the tool holder : as pictured
Package Contents:
1 * SIGER1612C-EH Indexable Internal Grooving Tool
1 * "T" Type wrench
1 * M2.5*6 Type Screw
Features:
1.High-Quality Construction,ensures longevity and reliability
2.Unparalleled performance and tight tolerances
3.High grip, strong impact resistance, obvious speed advantage
4.Designed for precise grooving, ideal for complex machining tasks
5.The user can easily clamp and replace the blade and gasket with just a wrench
BEYOND SIGER1612C-EH Indexable Internal Grooving Tool SIGER1612C-EH SIGER 1612C SIGER1612C EH CNC Lathe Cutter Slotting Holder Machine Boring Bar
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Maximize Efficiency with the SIGER1612C-EH Indexable Internal Grooving Tool for CNC Machining
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Discover the Premium Features of the SIGER1612C-EH Internal Grooving Tool for Optimal Cutting Performance
5-Point Description
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Precision Internal Grooving: The SIGER1612C-EH is engineered for internal grooving with a minimum diameter of 16mm and a maximum depth of 2.5mm, providing precise and consistent cutting results across a variety of materials.
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Durable and High-Performance Design: With a total length of 160mm and a 12mm shank, this tool offers a robust and reliable design, ideal for demanding machining tasks requiring both strength and accuracy.
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Convenient Tool Setup: The tool comes with all the necessary components, including M2.5*6 screws and a T8 wrench, ensuring quick and easy installation so you can get started right away without additional setup time.
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Compatible with Premium GER Inserts: This internal grooving tool is designed to work seamlessly with GER100-005C and GER350-020C inserts, delivering exceptional cutting performance and versatility for a range of grooving applications.
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Ideal for Professional CNC Machinists: Perfect for high-precision jobs and intricate internal grooving tasks, the SIGER1612C-EH offers superior performance, making it a vital tool for professional CNC lathe operators looking to enhance their machining capabilities.


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Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.
