SP 4D Indexable Insert Drill Bit

1.Our indexable drill bits offer a drilling diameter range from Φ12 to Φ50mm, with a depth of 4D.

2.Paired with SPMG inserts, they deliver comparable longevity at a fraction of the cost, ensuring excellent value.

3.Optimized cutting balance ensures step-by-step edge engagement, enhancing drilling precision and improving table feed efficiency.

4.High-quality spare parts extend tool life, and we provide a full range of specs at competitive prices.

5.Sufficient stock and fast delivery.

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Product Details

Efficient Cutting with Internal Water Discharge – Indexable Insert Drill Bits

The SP 4D U Drill features internal cooling with a double-spiral water discharge system

- Ensuring optimal cooling performance during drilling.

-Enlarged water outlets increase flow, enhancing cooling efficiency and preventing overheating.

- Optimized blade angles improve cutting performance, making it more efficient and precise.

The double-spiral water outlets double the coolant flow

- Providing better cooling and extending tool life.

Updated blade angles ensure high cutting efficiency

-With a tolerance range of 0.005-0.15 mm.

The Indexable Drill Bit designs offer double-edged cutting, improving stability and tool durability.

- By strategically positioning the center and peripheral cutting edges, the stability of the SP 4D U Drill is significantly enhanced, ensuring precise and consistent drilling performance.

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	SP 4D Indexable Insert Drill Bit Models
Compatible with SP05 blades	Compatible with SP09 blades	Compatible with SP14 blades
SP-4D12-C20-SP05	SP-4D30-C32-SP09	SP-4D41.5-C32-SP14
SP-4D12.5-C20-SP05	SP-4D31.5-C32-SP09	SP-4D42-C40-SP14
SP-4D13-C20-SP05	SP-4D32-C32-SP09	SP-4D42.5-C40-SP14
SP-4D13.5-C20-SP05	SP-4D32.5-C32-SP09	SP-4D43-C40-SP14
SP-4D14.5-C25-SP05	SP-4D33.5-C32-SP09	SP-4D43.5-C40-SP14
Compatible with SP07 blades	Compatible with SP11 blades	SP-4D44-C40-SP14
SP-4D16-C25-SP07	SP-4D34-C32-SP11	SP-4D44.5-C40-SP14
SP-4D16.5-C25-SP07	SP-4D34.5-C32-SP11	SP-4D45-C40-SP14
SP-4D17-C25-SP07	SP-4D35-C32-SP11	SP-4D46-C40-SP14
SP-4D18-C25-SP07	SP-4D35.5-C32-SP11	SP-4D46.5-C40-SP14
SP-4D18.5-C25-SP07	SP-4D36.5-C32-SP11	SP-4D47-C40-SP14
SP-4D19-C25-SP07	SP-4D40-C32-SP11	SP-4D47.5-C40-SP14
SP-4D20-C25-SP07	SP-4D40.5-C32-SP11	SP-4D48-C40-SP14
SP-4D21-C25-SP07	SP-4D41-C32-SP11	SP-4D48.5-C40-SP14
SP-4D27-C32-SP07		SP-4D49-C40-SP14
		SP-4D49.5-C40-SP14
		SP-4D50-C40-SP14

Ordering Information:

For accurate pricing and delivery details for our SP 4D Indexable Drill Bit, please reach out to our sales team. We also provide tailored solutions to fit your unique project needs. Let us help you find the perfect match for your requirements.

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