U-drill 27mm 4xD for SPMG 07T308 Inserts

U-drill 27mm 4xD for SPMG 07T308 Inserts
Zoom  Zoom
Our Price:  £121.99
List Price:  £182.98
Saving Of:  £60.99 (33%)
(Exc. 20% VAT)(£146.39 Inc. VAT)

Model:  UD270-4XDSP07
Brand:  APT Tools

Shipped Weight:  600g


Item is on a long delivery or is discontinued  

Item is on a long delivery or is discontinued

APT Tools

Tools for Indexable Inserts

U-Drill 27mm diameter 4xD 32mm Shank 108mm max drill depth uses SPMG 07T308 Inserts.

Thru' coolant from the rear only (no side coolant hole).

Please note this drill is designed to use SPMG 07T308 Inserts, using inserts with a corner radius other than 0.8 will change the cutting diameter.

Dimensions for UD270-4XDSP07 (mm)
Diameter Max Depth Shank Diameter Inserts Used
27 108 32 SPMG 07T308
General cutting parameters when using our SPMG 07T308 UM25 Inserts
Material Hardness HB Cutting Speed VC: m/min Feed f mm/rev
Non alloyed steel 0-0.45% C 150-250 160-250 0.06-0.18
Low alloyed steel 250-300 150-220 0.08-0.20
High alloyed steel 200 100-220 0.08-0.18
Corrosion resistant steel 200 100-200 0.08-0.16
Stainless - Ferritic 150-270 100-230 0.08-0.15
Stainless - Austenitic 150-250 70-150 0.08-0.14
Stainless - Duplex 230-260 60-130 0.08-0.13
Stainless - Martensitic 330 60-230 0.08-0.12

Customers who bought this item also bought:

Continue ShoppingTell a Friend
Related Products - Spare Parts
5509 Torx 9 Flag Key

5509 Torx 9 Flag Key£5.18   £4.66

Customer Reviews

Be the first to Write a Review for this item!