• No. 1 general-purpose grade
• Long tool life
• High resistance to chipping
• High resistance to wear
• Outstanding for steel workpieces

• GY-SAF, the drill that combines the advantages of solid carbide drills with replaceable inserts.
• The same drill body can be equipped with inserts of differents diameter.
• Replaceable inserts of same sizes are interchangeable on different lenght toolholders.
• Re-grinding operations are no longer necessary..
• One screw anly allows the insert to be replaced quickly.
• Comprehensive range of geometries and grades to allow optimum feeds ans speeds.
• The change of inserts is done quickly and with high precision - the positioning precision eliminates the need for adjusment.
• Lubrication ensuring high cutting performance and optimal life.

Drills :

• 6 drills in order to drill from diam 12.7 to 26.0 mm with a depth of cut from 3 to 8 x Ø for standard tools.

Inserts :

Available in 2 geometries :

• geometry 65 for steel end cast iron machining combined by thr KRIS grade.
• geometry 15 for aluminium, no-ferrous

• Solid carbide drills for complete drilling..
• Different cutting geometries allow to drill all kinds
  of laterials (cast iron, steel, stainless steel, aluminium, heat resisting alloys)
• Range products solid carbide drills from Ø5.0 to 16.0
  depending on the material to be drilled, you can reach a maximum depth of drill of 8 x Ø.
• Coated grades micrograin
             - KA X 25 coated TIN (stainless steel, heat resisting alloys)
             - KAR25 coated TIALN (cast iron, steel)

• FY-SAF is designed to drill into solid metal with no guide nor tapping hole.
• Drilling depth is x3 diameter regardless of the diameter of the drill.
• The new rounded spiral flute design makes the drill very rigid and provides excellent chip evaluation.
• Insert setting based on a triangular shape allows high precision indexing.
• Thick inserts ensure increased security.
• The large bearing collar ahead of the shank provides good drill stability.

Drills :

• 15 drills in order to drill from diam 17 to 54 mm. (0.1 mm by 0.1 mm).
• 11 drills in order to drill from diam 17 to 54 mm (mm by mm).

Inserts :

Insert geometries 2 P and 2 S are multipurpose and allow the machining of steels, cast irons, stainless and graphite. WCMT inserts are available in the latest grades (OR product range ).