SP C25-5D-SD21-SP06

$61.69 USD
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SKU: SP C25-5D-SD21-SP06
Availability : In Stock Pre order Out of stock
Categories: Indexable Drills With SP Inserts 5D
Tags: SP C25-5D-SD21-SP06
Description

Name:SP C25-5D-SD21-SP06 21mm indexable insert Drill (U Drill)
Brand: BEYOND
Material:Special High Strength Steel.

(not include insert)

1.Quick discharge of iron chips
2.Suitable SP insert.
3.Compared with the traditional troublesome bit, the effect is improved by 5-10 times
4.Direct drilling without central hole
5.Break the iron chips and do not stick to the drill


Package Included

NO INSERT:
If you choose SP C25-5D-SD21-SP06, you will get 1PCS drill bit of SP C25-5D-SD21-SP06 WITHOUT INSERT.

How to choose U DRILL

Difference between SP bit and WC bit:

WC U Drill:WC insert is cheap and has high drilling efficiency. The insert is peach type and can be used on three sides. The drilling efficiency is slightly better than that of SP type.

SP U Drill:The bottom hole of SP insert is flat relative to WC, but not completely flat. SP insert is square and can use 4 cutting surfaces, with a better finish than WC.

2D 3D 4D means length:
2D mean the machining depth is 2 times the diameter.
3D mean the machining depth is 3 times the diameter.
4D mean the machining depth is 4 times the diameter.

Cutting Condition

How to calculate speed and feed?

Select cutting speed and feed rate well, calculate the speed and feed according to the formula

Machining Power Requirements

More Details About The Product

The inner insert and outer insert uniform force can effectively inhibit swing.

Optimize chip discharge tank, faster chip removal speed, improve processing efficiency.

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