Replaceable Head Saber Tooth Drill Holder

Source the Replaceable head saber tooth drill holder from RONGKE, a manufacturer in China, with order details focused on the usable reach and seat of the TC body. The saber-tooth drill holder carries the replaceable carbide drill tip and provides the shank, flutes and coolant route. Its selection centers on insert-seat compatibility and effective reach; the drill tip diameter alone does not identify the correct holder.

Key Facts at a Glance

Component Roles

The TC holder positions its matched tip and provides the machine-side shank. Effective length describes available drilling reach; the overall body dimension also includes the clamped portion.

Where This Configuration Fits

Choose the Replaceable head saber tooth drill holder when the job calls for the usable reach and seat of the TC body. Choose a TC holder when a production hole requires a different supporting body or effective reach while using the matched saber-tooth cutting tip. Check diameter availability in the selected depth series before ordering.

Selection guide — Short vs long TC holder: the Ø19.51–20.50 mm group lists 61 mm effective length at 3D and 164 mm at 8D. Use the necessary reach and verify the compatible tip rather than choosing length in isolation.

Four Configuration Decisions

1. Choose holder reach from the TC table

The holder family includes 1.5D, 3D, 5D, 8D, 10D and 12D. Diameter availability differs between depth series, so select a listed combination.

2. Match the cutting-tip diameter group

TC03-200-XP25 is listed for Ø19.51–20.50 mm. Use that holder group and its fastening reference to identify the compatible cutting tip.

3. Check the machine-side shank

The TC03-200-XP25 example has a Ø25 mm shank and 56 mm shank length. Confirm holder engagement and clearance using those dimensions.

4. Check flute reach and coolant continuity

For the same example, effective length is 61 mm and overall length is 152 mm. Review the usable cutting assembly and coolant entry separately.

Order Verification

Production & inspection

Use TC holder shank diameter, effective length, insert-seat condition and assembled cutting-end alignment as the inspection focus. Ask for the measurement method and acceptance limits to be stated in the quotation if a dimensional report is required.

Replacement Order Details

Contact RONGKE as your supplier for a factory quotation for the Replaceable head saber tooth drill holder. Specify the usable reach and seat of the TC body and list the parts required.

FAQ

1. Q: Is every saber diameter available at every depth?

A: No. The diameter coverage differs between the TC depth tables, especially toward the longer options.

2. Q: Does the 200 holder code mean any Ø20 tip will fit?

A: No. TC03-200-XP25 has a specific seat for its Ø19.51–20.50 mm group; verify the tip reference.

3. Q: Which dimension establishes machine-holder fit?

A: Use the shank diameter and engagement length. The cited TC03 example lists Ø25 mm and 56 mm.

4. Q: Can I use the full 152 mm as drilling depth?

A: No. The cited overall length is 152 mm; effective drilling length is 61 mm.