Solid Carbide Drill for Stainless Steel
Solid Carbide Drill for Stainless Steel
Solid Carbide Drill for Stainless Steel
Solid Carbide Drill for Stainless Steel
Select the files you wish to request

KenDrill™ SGL • 3 x D • Internal Coolant • Straight Shank • Metric

Solid Carbide Drill for Stainless Steel

SAP Material Number 6358230
ISO Catalog Number B210A20000SGL
ANSI Catalog Number B210A20000SGL
Grade KCMS15
[LS] Shank Length 50 mm
[LS] Shank Length 1.968 in
[D] Adapter / Shank / Bore Diameter 20 mm
[D] Adapter / Shank / Bore Diameter .7874 in
[L5] Drill Point Length 2.96 mm
[L5] Drill Point Length .1165 in
[L4] Maximum Drilling Depth 55 mm
[L4] Maximum Drilling Depth 2.165 in
[D1] Drill Diameter M 20 mm
[D1] Drill Diameter M .7874 in
[L3] Flute Length 79 mm
[L3] Flute Length 3.11 in
[L] Overall Length 131 mm
[L] Overall Length 5.157 in
See all Product Variants

Uses and application

  • DrillingDrilling
  • Drilling Depth: 3xDrilling Depth: 3x
  • Drilling Depth: 5xDrilling Depth: 5x
  • Drilling Depth: 8xDrilling Depth: 8x
  • Shank - Cylindrical  Plain ≤h6Shank - Cylindrical Plain ≤h6
  • Helix Angle: 30°Helix Angle: 30°
  • DIN number 6537DIN number 6537
  • DIN number 6535DIN number 6535
  • Drilling - Through CoolantDrilling - Through Coolant
  • Tool Dimensions: 2flute/2margin/coolantTool Dimensions: 2flute/2margin/coolant
  • Drilling: Stacked PlatesDrilling: Stacked Plates

Workpiece Materials

P Steel
M Stainless Steel
S High-Temp Alloys

Features and benefits

  • SGL drills with through coolant for stainless steel and high-temperature alloys.

  • By combining unique Kennametal features such as the all new SGL-Point-Geometry with a patented gashing, an unique Flute Design and a best in class coating into one tool, the B21*SGL drill is the ultimate high volume production tool.

  • All new SGL point geometry with improved web thinning and patented gashing which migrate in a straight cutting edge enables high cutting parameters (feeds), improves hole quality and creates controlled chips which leads to a reliable performance.

  • KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.

  • The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.

  • Ideal point angle and tolerance make the B21_SGL series the preffered pilot drill for B27_SGL series Solid Carbide deep Hole Drills.

Machine Side


Workpiece Side


Dimensions for Kennametal Solid Carbide Drills (B* Series)

Please adjust the following properties from

ISO Catalog Number

ANSI Catalog Number

to find similar products.

The following files are available

Please select a file to download


Product data

You are about to create a duplicate . Do you want to proceed?
You are about to permanently delete Do you want to proceed?
You are about to permanently delete and all items within that folder. Do you want to proceed?
Are you sure you want to permanently delete these items?
What would you like to rename your to?

A folder with the name already exists .

Please enter a valid name
Please enter a name for the duplicate
Please enter a valid name
You are about to add to your My Solutions page. Do you want to proceed?

A folder with the name already exists .

Please enter a valid name
Send a copy of

Oops, you have used your own email address! Please enter another email address to proceed.

An active user does not exist under that email address. Please Click Here , to send a registration invitation to

Please enter a valid Email
Please enter a valid name
You should be logged to see your dashboard information
Session expired due to inactivity, please login again
The product/s () you were trying to add to the cart is/are not available, please contact customer service
item(s) successfully added to the cart
View Cart

. Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

Minimum quantity should be

SAP Material Number ISO Catalog Number Grade    
Thank you for your registration, pending approval & completion of the registration, your access is currently limited. Full utilization of product search capabilities & collaboration space is available and will remain. Please allow 2 business days for registration completion.

You are about to leave the Solution building process.

Are you sure you want to leave?