Find Information on Computers and Electronics
Computer and Electronic Articles found here
Featured Articles
    PC Laserdisc History
Office Products
    CD-R, DVD-R, Blank Media
    Copiers & Copier Supplies
    Fax Machines & Supplies
    Microfilm & Microfiche
    Office Equipment
    Office Furniture
    Presentation, AV, Projectors
    Shredders
    Supplies & Small Equipment
    Trade Show Displays
    Other Office Products
    Wholesale Lots
Apple Computers & Components
    Apple Accessories
    Apple Components
    Apple Desktops
    Apple Laptops & Notebooks
    Apple Networking
    Apple Printers, Scanners & Ink
    Vintage Apple
    Wholesale Lots
    Other
Computers
    Acer
    Alienware
    Asus
    Dell
    Gateway
    HP, Compaq
    IBM, Lenovo
    Sony
    Whitebox, Custom Systems
Printers
Printer Supplies & Accessories
    Cleaning, Repair Kits
    Feeders, Trays
    Ink Cartridges
    Ink Refill Kits
    Ink Ribbons
    Laser Drum Cartridges, Fusers
    Laser Toner
    Power Supplies
    Print Heads
    Printer Memory
    Printer Paper
    Sign Vinyl
    Other
Retail Equipment & Supplies
    Beauty & Salon Equipment
    Labeling & Tagging Supplies
    Mannequins & Dress Forms
    Racks & Fixtures
    Security & Surveillance
    Shopping Carts & Baskets
    Other
Plastics
    Auxiliary Process Equipment
    Injection, Blow Molding
    Molds, Dies
    Raw Materials & Scrap
    Other Items
Manufacturing & Metalworking
    Manufacturing Equipment
    Metalworking Equipment
    Metalworking Tooling, Supplies
    Process Equipment
    Metals & Alloys
    Semiconductor & PCB Equipment
    Textile & Apparel Equipment
    Welding
    Woodworking
    Other
Industrial Equipment, MRO
    Adhesives & Sealant
    Cleaning Equipment & Supplies
    Commercial Radios
    Compressors
    Fasteners & Hardware
    Forklifts & Other Lifts
    Forklift Parts & Accessories
    Government & Public Safety
    HVAC
    Hydraulics & Pneumatics
    Lighting & Lasers
    Industrial Automation, Control
    Manuals, Books
    Forklifts & Material Handling
    Painting Equipment & Supplies
    Motors, Transmissions
    Professional Tools & Hardware
    Pumps & Plumbing
    Pumps
    Safety & Security
    Wholesale Lots
    Other
Construction
    Building Materials, Supplies
    Buildings, Modular & Pre-Fab
    Construction Equipment

Manufacturing & Metalworking

Metalworking Tooling, Supplies

Metalworking Tooling, Supplies Article

Drilling is the process of using a drill bit in a drill to produce holes. Under normal usage, swarf is carried up and away from the tip of the drill bit by the fluting. The continued production of chips from the cutting edges pushes the older chips outwards from the hole. This continues until the chips pack too tightly, either because of deeper than normal holes or insufficient backing off (removing the drill slightly [breaking the chip] or totally from the hole [clearing the bit] while drilling). Lubricants (or coolants) (i.e. cutting fluid) are sometimes used to ease this problem and to prolong the tool's life by cooling, lubricating the tip and improving chip flow.

Taps and dies are tools commonly used for the cutting of screw threads in metal parts. A tap is used to cut a female thread on the inside surface of a predrilled hole, while a die cuts a male thread on a preformed cylindrical rod.

Metalworking Tooling, Supplies Items

1 2 3 4 5 6 7 8 9 10 11 . . . 262 263 264 265 266 267

Search:  
Red Lion Controls Speed Indicator Series 600 Lot Of 2
$9.99
LOT OF FIVE #19 / .1660 SOLID CARBIDE DRILL'S
$6.00
Hardinge 3/4" 20 C Collet R-695-3
$49.99
Hardinge 1 1/16" 20 C Collet R-698-3
$49.99
Hardinge 1/2" 20 C Collet R-699-3
$49.99
5 NIB KENNAMETAL INSERTS TOP NOTCH NG 3097R KC 810 NEW
$37.49
Starrett 18A 1/32" Punch NEW
$13.06
8" Buck Adjust True T-986 Lathe Chuck Backplate,
$99.90
Mitutoyo 18" Height Gage Gauge Digimatic 192-112
$91.00
Poland Square Beveled Edges
$5.50
5 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .090"
$19.99
24 Pc. STARRETT Radius Gage Set No. S167C
$26.36
Tapmatic/Kennametal Tapping Head NO RESERVE
$27.50
CNC HRT or SRT HAAS Rotary Table Tombstone 7075-T6 #314
$1500.00
New Lot NTN Bearings 159946 170561
$19.99
R6-2RS New Premium Bearings 3/8" x 7/8"
$1.89
TRANSFER SCREW, HAND PUNCH & DIE SET
$9.99
Angle / Rotating Indexer 3 Jaw Chuck #n19
$167.50
LOT VINTAGE STARRETT DIVIDERS LATHE TOOLS MACHINIST
$18.00
CAT50 SHELL / FACE MILL ARBOR 1.50" PILOT (1 1/2") CAT
$46.99
Mitutoyo Micrometer 0"-1" Machinist tool L@@K
$5.99
New 6" 6 Inch Titanium Digital LCD Caliper Micrometer
$27.99
CUMMINS INDUSTRIAL TOOLS TAP & DIE SET WITH CASE
$30.00
Hardinge 1 1/8" 20 C Collet R-700-3
$49.99
5 NIB KENNAMETAL INSERTS TOP NOTCH NG 3M250LK KC5025
$39.99
Hardinge 1 5/8" 20 C Collet R-697-3
$49.99
Tap & Die Set, 27 piece, by Magna, E'town, KY. Quality!
$69.00
5 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .162"
$19.99
BT40 COMMAND TENS COMP TAP DRIVER W/ BILZ ER16 ADAPTER
$99.99
10" x 8" Aluminum Die Set.
$92.00
LMC 8 inch CNC Power Chuck NEW!!! w ALL Accesories!!
$349.99
LOT OF THREE 7/32NDS SOLID CARBIDE DRILL'S
$11.05
NACHI FORGE HSS 1 1/4" Twist Drill/Taper Shank/Morse #4
$9.95
10 NIB KENNAMETAL INSERTS TOP NOTCH NG 3097L KC 810
$74.94
CAT 40 LYNDEX TG75 COLLET CHUCK - CNC - TG 75
$59.99
DANLY--Back Post Steel Die Set
$29.99
Starrett Master Vernier Height Gauge
$5462.15
Standard 5C Collet Stop for Hardinge Lathe Mill CNC
$8.00
LOT OF 40 CERATIP SEKR42AFEN-S CARBIDE INSERTS
$119.99
DeStaCo Drill Press Clamp,675 LB V FOOT STYLE,HEAVY DTY
$25.00
WOLF & BECK CONTROLLER , CMM, SCANNER
$200.00
LOT OF TWO 3/16 SOLID CARBIDE DRILL'S
$6.27
PRODUCTO MACHINE CO.SCREW PRESS SERIAL # 1532
$1250.00
Hardinge 1 1/8"" 20 C Collet R-696-3
$49.99
12 inch Digital CALIPER VERNIER depth gauge MICROMETER
$24.99
Tubing Pipe Notcher 0-60 + 7 pc Bi Metal Hole Saw Set
$57.99
CE Tooling 1/8" x 8" Punch USED
$0.99
MAGNA -SINE 6" X 12" MAGNETIC COMPOUND SINE PLATE
$499.95
NEW ISCAR INTERNAL GROOVING/TURNING BLADE HOLDER GHIC
$24.99
5 NIB KENNAMETAL INSERTS TOP NOTCH NG 3M350RK KC 5025
$39.99
LOT STARRETT MICROMETER RULER & BEVEL PROTRACTOR WOW
$16.60
5 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .120"
$19.99
Extended 5C Collet Stop for Hardinge Lathe Mill CNC
$19.95
3 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .162"
$14.99
LOT OF 20 ISCAR SEK42FTN IC250 CARBIDE INSERTS
$74.99
CNC MACHINING HANDBOOK /JAMES MADISON/ EXCELLENT GUIDE
$14.95
LOT OF THREE 1/4 INCH SOLID CARBIDE DRILL'S
$10.50
Set of 4 H & P 82 20 Chuck Jaws USED
$13.29
Taco HR-2/JT6/MT Reversible Tapping Attachment NIB
$235.00
LEFT HAND TAP 1 1/4"-7 NC
$30.00
#230 Huck Pneumatic Pop Rivet Gun 3/16" - 1/4"
$735.00
Mitutoya Flex Magnetic base
$20.51
25 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .088"
$49.99
KENNAMETAL INTERCHANGEABLE BORING HEAD 1.50" (TNMG432)
$1.99
INVOLUTE SINGLE INDEX GEAR CUTTER BROWN & SHARPE IDLER
$0.99
Generic Magnetic base, made in Tiawan
$0.99
90 PC LARGE TITANIUM TAPS AND DIE MM SAE 2 SETS NEW
$129.99
BILZ WFLP 140-0 TR 20X2 TENSION TAPPING HEAD
$24.99
5C Collet Wrench Lathe CNC Hardinge Southbend & Others
$14.99
Hardinge 1 1/4" 20 C Collet R-702-3
$49.99
Hardinge 1 1/32" 20 C Collet R-701-3
$49.99
B.C. Ames Dial Comparator with Federal C21 gauge .0001"
$79.99
Halda Haldex AB Halmstad
$8.88
LOT OF 48 ISCAR ADMM 150308-88 IC20 CARBIDE INSERTS
$149.99
24 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .142"
$49.99
4 Piece Precision Micrometer Set
$99.99
NEW BIG BILZ STYLE #2 7/8" TAP COLLET TORQUE ADJUSTABLE
$57.00
7" Kitagawa 3 Jaw Lathe Chuck #SC-7 _ SC7 ___ D1-6 D16
$280.00
OPTICAL COMPARITOR
$488.00
System 3R Macro Electrode Holder 54x54mm #3R-651.7-P
$45.00
VINTAGE LUFKIN 3 INCH CHROME CLAD MICROMETER NO. 1943
$11.00
6-Inch Digital Stainless Calipers in Box with Large LCD
$14.99
OSG M30X1.5 HSS SURFACE TREATED METRIC HAND TAPS NEW!
$3.25
KALAMAZOO BAND SAW
$800.00
One Pass Keyway Brooch 3/16" C HS (17" long) USA
$29.99
Hougen HMD914 Single Speed Magnetic Drill, 115v,
$453.53
MACHINERY'S HANDBOOK 25 / TWENTY-FIFTH EDITION
$26.51
15 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .048"
$44.99
NEW EXPANSION REAMER 1.375" DIA.
$29.95
LEFT HAND TAP 1 1/2"-12 NF
$60.00
US 150mm Digital Caliper Vernier LCD Micrometer w/ case
$9.49
5 NIB KENNAMETAL INSERTS TOP NOTCH GROOVE WIDTH .254"
$24.99
35 BROWN & SHARP # 22 Collets Round,Square & Hex
$65.00
LEFT HAND TAP 1 1/2"-6 NC
$60.00
TWO 1/2 CARBIDE 90 DEG COUNTERSINKS DOUBLE ENDED
$31.00
6 JAW BUCK LATHE CHUCK FOR SOUTH BEND 2 1/4" X 8 TPI
$322.00
NEW EXPANSION REAMER .7573" DIA.
$9.95
5 NIB KENNAMETAL INSERTS TOP NOTCH NG 3094R KC720 NEW
$24.99
SPI OUTSIDE MICROMETER SET,RETAIL $284.00 STILL SEALED
$50.00