90° Angle Spot Drill and Chamfer Tool - spotting dia 4~25mm, dia 25mm shank

  • 90° Angle Spot Drill and Chamfer Tool

Max. Hole: Ø25mm (0.984”).
Tool holder: 99616-25-CT28 / 99616-1-CT28 with 90 degree indexable carbide insert: N9MT220408

  • • Large spotting diameter with indexable insert.
    • Single cutting edge design gives high precision when spotting.
    • Applications : spotting and chamfering on milling machine, machining centers.


Multiple size tool holder with 90 degree indexable carbide insert to making hole max. Ø6mm (0.236”), Ø8mm (0.315”), Ø10mm (0.394"), Ø14mm (0.551”), Ø22mm (0.866”) and Ø25mm (0.984”).

Inquiry
Holder
img1
Applications:
•Spotting and chamfering on milling machine, machining centers.
Drag left or right for more information.
STEP Part No Insert Size Ød L Dmax. Tmax.
99616-25-CT28 N9MT220408 25mm (0.984") 120mm (4.724") 25mm (0.984”) 12.2mm (0.480”)
99616-1-CT28 N9MT220408 1" 120mm (4.724") 25mm (0.984”) 12.2mm (0.480”)
Insert
img1
-Spotting diameter up to 25mm
NC40 : P35 grade, for unhardened steel & cast iron.
Each insert has 3 cutting edges.
Drag left or right for more information.
Part No Coating Grade Workpiece material
N9MT220408CT TiN NC40 PMK
Holder
img1
Applications :
  • •Spotting, engraving, and chamfering on milling machines, machining centers.
  • •Spotting, facing on CNC Lathes.
Drag left or right for more information.
STEP Part No Insert Size Ød L Dmax. Tmax.
99616-06-6 N9MT05 6mm (0.236”) 35mm (1.378") 6mm (0.236") 2.8mm (0.110”)
99616-06-5 N9MT05 5mm (0.197”) 35mm (1.378") 6mm (0.236") 2.8mm (0.110”)
99616-06-6L N9MT05 6mm (0.236”) 60mm (2.362”) 6mm (0.236") 2.8mm (0.110”)
99616-08-8 N9MT06 8mm (0.315") 60mm (2.362”) 8mm (0.315") 3.8mm (0.150”)
- 99616-06-1/4 N9MT05 1/4" 35mm (1.378") 6mm (0.236") 2.8mm (0.110”)
Insert
img1
-Mini insert, stabilize on low power machine
-Good for Swiss type automatic lathes and CNC lathes
  • NC2071 : K20F grade, for unhardened steel & cast iron.
  • NC9076 : K20F grade, for non-ferrous material.

-Each insert has 2 cutting edges.
Drag left or right for more information.
Part No Coating Grade Workpiece material
N9MT05T1CT TiN NC2071 PMKN
N9MT05T1CT DLC NC9076 MNS
N9MT0602CT TiN NC2071 PMKN
N9MT0602CT DLC NC9076 MNS
Holder
img1
Applications:
  • •Spotting, engraving, grooving and chamfering on milling machines, machining centers.
  • •Spotting, facing, turning on CNC Lathes.
Drag left or right for more information.
STEP Part No Insert Size Shank Ød L Dmax. Tmax.
99616-10 N9MT0802 Round 10mm (0.394”) 90mm (3.543”) 10mm (0.394”) 4.5mm (0.177”)
99616-10-SL10 N9MT0802 Weldon 10mm (0.394”) 90mm (3.543”) 10mm (0.394”) 4.5mm (0.177”)
99616-10-3/8 N9MT0802 Round 3/8" 90mm (3.543”) 10mm (0.394”) 4.5mm (0.177”)
99616-10-M5 N9MT0802 Screw fit M5 25mm (0.984”) 10mm (0.394”) 4.5mm (0.177”)
99616-10-M6 N9MT0802 Screw fit M6 25mm (0.984”) 10mm (0.394”) 4.5mm (0.177”)
Insert
img1
-Multifunction for 90° spot drill
  • NC40 :
    • K20F grade, for unhardened steel.
    • Each insert has 4 cutting edges.
  • NC10 :
    • K20F grade, for non-ferrous metal & cast iron.
    • Each insert has 4 cutting edges.
  • H-NC40 :
    • K20F grade, for universal steel & cast iron.
    • Good for high speed machining.
    • Each insert has 2 cutting edges.
  • H-NC9076 :
    • K20F grade, for non-ferrous material.
    • Sharp edge and excellent surface finish on non-ferrous material.
    • Each insert has 2 cutting edges.
Drag left or right for more information.
Part No Coating Grade Workpiece material
N9MT080208CT TiN NC40 PMK
N9MT080204CT TiN NC40 PMK
N9MT080204CT TiAlN NC10 MKN
N9MT0802CT2T TiN H-NC40 PMK
N9MT0802CT2T DLC H-NC9076 MNS
Starter Package
img1
Part No Ød Insert Included Content
99616-10-ME6 10 N9MT080208CT-NC40 1 tool holder
+ 6 inserts
+ 1 key
99616-10-ME6AL 10 N9MT080204CT-NC10
99616-10-IN6 3/8" N9MT080208CT-NC40
99616-10-IN6AL 3/8" N9MT080204CT-NC10
Drag left or right for more information.
Comparison
img1
Drag left or right for more information.
Holder
img1
Applications:
  • •Spotting, engraving, grooving and chamfering on milling machines, machining centers.
  • •Spotting, facing on CNC Lathes.
Drag left or right for more information.
STEP Part No Insert Size Shank Ød L Dmax. Tmax.
99616-14-12 N9MT11T3 Weldon 12mm (0.475") 100mm (3.937") 14mm (0.551”) 7mm (0.276”)
99616-14 N9MT11T3 Weldon 16mm (0.630") 100mm (3.937") 14mm (0.551”) 7mm (0.276”)
99616-14-150L N9MT11T3 Weldon 16mm (0.630") 150mm (5.906”) 14mm (0.551”) 7mm (0.276”)
99616-14-220L N9MT11T3 Weldon 20mm (0.787”) 220mm (8.661”) 14mm (0.551”) 7mm (0.276”)
99616-14-1/2 N9MT11T3 Weldon 1/2" 100mm (3.937") 14mm (0.551”) 7mm (0.276”)
99616-14-5/8 N9MT11T3 Weldon 5/8" 100mm (3.937") 14mm (0.551”) 7mm (0.276”)
99616-14-M8 N9MT11T3 Screw fit M8 30mm (1.181”) 14mm (0.551”) 7mm (0.276”)
Insert
img1
-Hot sales inserts
  • NC40 :
    • P35 grade, for unhardened steel.
    • Each insert has 4 cutting edges.
  • NC10 :
    • K10F grade, for non-ferrous metal & cast iron.
    • Each insert has 4 cutting edges.
  • NC60 :
    • Cermet insert, for hardened steel up to 56 HRC.
    • Each insert has 4 cutting edges.
  • H-NC40 :
    • K20F grade, for unhardened steel & cast iron.
    • Good for high speed machining.
    • Each insert has 2 cutting edges.
  • H-NC9076 :
    • K20F grade, for non-ferrous material.
    • Sharp edge and excellent surface finish on non-ferrous material
    • Each insert has 2 cutting edges.
Drag left or right for more information.
Part No Coating Grade Workpiece material
N9MT11T3CT TiN NC40 PMK
N9MT11T3CT TiAlN NC10 MKN
N9MT11T3CT CERMET NC60 PH
N9MT11T3CT2T TiN H-NC40 PMK
N9MT11T3CT2T DLC H-NC9076 MNS
Starter Package
img1
Part No Ød Insert Included Content
99616-14-ME6 16mm
(0.630”)		 N9MT11T3CT-NC40 1 tool holder
+ 6 inserts
+ 1 key
99616-14-ME6AL 16mm
(0.630”)		 N9MT11T3CT-NC10
99616-14-IN6 3/8" N9MT11T3CT-NC40
99616-14-IN6AL 3/8" N9MT11T3CT-NC10
Drag left or right for more information.
Comparison
img1
Drag left or right for more information.
Holder
img1
Applications:
  • •Spotting, engraving, grooving and chamfering on milling machines, machining centers.
  • •Spotting, facing on CNC Lathes.
Drag left or right for more information.
STEP Part No Insert Size Ød L Dmax. Tmax.
99616-22 N9MT1704 20 100 22 10.4
99616-22-25 N9MT1704 25 150 22 10.4
- 99616-22-3/4 N9MT1704 3/4” 4" 22mm (0.866”) 10.4mm (0.409”)
99616-22-1 N9MT1704 1" 6" 22mm (0.866”) 10.4mm (0.409”)
Insert
img1
-Fully ground insert and high positive geometry
NC2071 : K20F grade, for unhardened steel & cast iron.
Each insert has 2 cutting edges.
Drag left or right for more information.
Part No Coating Grade Workpiece material
N9MT1704CT TiN NC2071 PMKN
Catalog Cutting Data Application Examples
Related Products
Jimmore GroupJimmore Group nine9 sloky jimmore