SPMG 090408 DG 9030 Carbide Inserts for Drilling PVD Coated General Use

SPMG 090408 DG 9030 Carbide Inserts for Drilling PVD Coated General Use
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Our Price:  £1.40(Exc. 20% VAT)(£1.68 Inc. VAT)

Model:  SPMG090408DG9030
Brand:  APT Carbide

Shipped Weight:  11 g

Availability:  

Only 770 left in stock - order soon  

Only 770 left in stock - order soon

APT Carbide

Carbide Inserts APT Brand utilising modern Base Grades, MT-CVD & PVD Coatings and proven Chip Geometries


Clearance Price.

SPMG 090408 DG Carbide Inserts for Drilling in PVD Coated Grade 9030. P25, M25, K30, S15 with PVD Coating.

Main application, Steel & Stainless Steel, extended application Cast Iron and Hi temperature Super Alloys.

Geometry DG for drilling.

Dimensions for SPMG 090408 UD UM25 (mm)
Cutting Edge Length Inscribed Circle or Width Thickness Hole Dia Corner Radius Side Clearance
9.75 9.75 4.3 4.1 0.8 11°
General cutting parameters when for SPMG 090408 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 0.07-0.22
Low alloyed steel 250-300 150-220 0.12-0.23
High alloyed steel 200 100-220 0.12-0.20
Corrosion resistant steel 200 100-200 0.12-0.18
Stainless - Ferritic 150-270 100-230 0.09-0.16
Stainless - Austenitic 150-250 70-150 0.09-0.15
Stainless - Duplex 230-260 60-130 0.09-0.14
Stainless - Martensitic 330 60-230 0.09-0.13

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