Drill Bits Titanium

Trying to drill out some bolts on a trailer- Not working- help?
I have a 5×7 Big Tex trailer and I just removed the wood floor from it. The screws holding the wood to the metal are rusted and wont come out. I need to cut and drill them out, but I cant seem to make do it. I am using a 7 amp drill and titanium bits. I can’t make any head way on the bolts that I cut at the angle iron.. What am I doing wrong? I am replacing the wood floor and need to drill out the holes to bolt the new floor down. The bits just spin. I have new bits.
Have you tried a grinder. More than likely the bolts are grade 8 which are hardened steel. The only other way to get them out is to use a cutting torch, if you want to keep the holes undamaged the grinder is the way to go.
Titanium Tip2
| | 20pc Titanium Nitrated Micro Twist Drill Bits HSS PCB $4.73 |
| | Chicago 10 Piece Titanium Coated Drill Bits 1/16″-1/4″ $4.99 |
| | RYOBI 17-Piece Titanium Speedload Set AR2074 $10.38 |
| | New 115 Pc TITANIUM COATED DRILL BITS w/BLOW MOLD CASE $37.88 |
| | DEWALT TITANIUM PILOT POINT 1/2″ (12,7 mm) – # DW1398 $15.00 |
| | 33 pc. Piece TEKTON 7304 TITANIUM High Speed Steel Drill Bit Set 33pc Set $35.28 |
| | CARBIDE BIT NAIL FILE DRILL FOUR WEEK BACKFILL NEW FINGERNAIL TITANIUM PLATED $6.99 |
| | Hex Shank Titanium HSS Drill 13 Pc Set – 1.5mm – 6.5mm $7.03 |
| | 115 Pc Titanium Drill Bit Set Fractional Letter Drill Bits Number Drill Bits NEW $49.99 |
| | Drill Master 1/16” High Speed Steel Titanium Nitride Drill Bits, 10 Pack New $8.95 |
| | Spotweld Cutter – 1/4″ – Made from Soild Cobalt with Titanium Nitrate Coating $4.99 |
| | Spotweld Cutter – 5/16″ – Made from Soild Cobalt with Titanium Nitrate Coating $5.99 |
| | Spotweld Cutter – 3/8″ – Made from Soild Cobalt with Titanium Nitrate Coating $5.99 |
| | 3/16″ To 7/8″ Titanium Step Drill Bit 12 Sizes M2 HEX 1/16″ Increment Drilling $11.39 |
| | 15pc Left-Hand Titanium Drill Bit Set – For Power Tools $21.00 |
| | 301 Piece Titanium Drill Set # 55468FF $20.00 |
| | 15pc Left Hand Drill Bits Set Titanium HSS Tools Case NEW Screw Extractor $26.95 |
| | 10 Step Drill Bit 1/4″ to 1 3/8″ HSS Titanium A93335 $11.05 |
| | IRWIN UNIBIT 21T MODEL NUMBER 15221 13/16″ – 1 3/8″ TITANIUM $96.00 |
| | 16pc TITANIUM FORSTNER WOOD DRILL BIT SET big 2-1/8 New $39.99 |
| | BLACK & DECKER 17 PIECES TITANIUM DRILL BIT SET, KIT, TOOLS. BRAND NEW!! $23.99 |
| | Grip 115 pc Titanium Drill Bit Set $43.74 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $2.50 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $3.00 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $2.75 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $2.75 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $3.00 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $3.00 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $3.00 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $3.00 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $3.00 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $2.75 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $2.75 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $2.75 |
| | Bosch Titanium Drill Bits 3/32″ 13/64″ High Quality SP Jobber 135 degree NEW $2.75 |
| | Grip-On-Tools Grip 115 pc Titanium Coated Drill Bit Set $44.99 |
| | Titanium Drill Bits 145Pc. Set -New $69.99 |
| | New! 1/2″ Titanium Coated Plug Kutter $4.99 |
| | Professional 5pc Titanium Countersink Bits Set New $5.99 |
| | 115 PC TITANIUM NITRIDE COATED DRILL BIT SET CASE BITS $26.49 |
| | 1/4″ to 1 3/8″ TITANIUM MULTI STEP DRILL Bit unibit NEW $9.85 |
| | 15 PC LEFT HAND EXTRACTOR DRILL BIT screw bolt Titanium $9.99 |
| | NEW DRILL BIT SET – 101 piece COMBO KIT TITANIUM + CASE $9.99 |
| | Neiko 1/8″ – 7/8″ Titanium Step Drill Bit Hydro Tray $9.99 |
| | 13pc LEFT HAND TITANIUM HSS M2 DRILL BIT SET NEIKO USA $9.99 |
| | 7/16″ – 1 1/8″ TITANIUM MULTI STEP DRILL Bit unibit NEW $6.99 |
| | 1/8″ – 1/2″ Titanium Coated M2 Steel HSS Multi Step Drill Bit Tool $8.99 |
| | 7/16″ – 1 1/8″ TITANIUM MULTI STEP DRILL Bit unibit NEW $14.99 |
| | New 21 Piece Titanium Coated Craftsman Drill Bits $34.99 |
| | NEW In Package 13 Piece Drill Bit Set – Tool Shop High Speed Steel Titanium Coat $11.02 |
| | New 15 Piece Titanium Drill Bit Set 5 each 3/64 1/16 5/64 $4.00 |
| | NEW 3/4″ STEP UNIVERSAL DRILL BIT TITANIUM COATED $10.49 |
| | 115 PC Titanium Drill Bits Number Letter A-Z W/Case $48.95 |
| | 115 Pcs Titanium Drill Bit Set 1/16″D Metal Case New $59.99 |
| | 3pc INDUSTRIAL TITANIUM STEP UNI BIT REAMER SET $9.99 |
| | BRAND NEW 6 PIECE TITANIUM COATED SPADE DRILL BIT SET $0.99 |
| | Sealey AK473M Drill Bit Set 21pc Titanium Coated Metric $33.47 |
| | 3) HSS TITANIUM STEP DRILL BITS, Sheet Metal Cutting, HVAC 28 SIZES 3/16 – 3/4″ $9.85 |
| | NEW 11/64in Titnm Nitride Bit Cd Irwin Pk Titanium Bits – Carded 63911 $11.48 |
| | NEW Titanium Drill Bit 11/64″ Pk Titanium Bits – Carded 218811OR $9.87 |
| | Tool Shop 13 Piece Titanium Drill Bit Set #242-4053 $10.00 |
| | Craftsman 21 piece pc Titanium drill bit set – New $24.00 |
| | Titanium Drill Bit & Screwdriver Drive Set w/ Case 24 PC Master Mechanic 647372 $17.77 |
| | Grip 115 pc Titanium Drill Bit Set $53.09 |
| | Dent Fix 8 mm Titanium Drill Bit $29.44 |
| | 13PC HSS METAL TWIST DRILL BITS QUICK CHANGE TITANIUM 1/4″ HEX SHANK 1.5-6.5MM $5.52 |
| | AHN-63905 IRWIN HANSON 5/64″ Titanium Drill Bit $15.78 |
| | AHN-63906 IRWIN HANSON 3/32″ Titanium Drill Bit $15.58 |
| | AHN-3018003 IRWIN HANSON 29 Piece Titanium Metal Index Drill Bit Set $136.73 |
| | 15pc Left-Hand Titanium Drill Bit Set – For Power Tools $39.48 |
| | 3 Piece HSS Step Drill Bit Set Titanium Steel Hex Shank $26.00 |
| | Ryobi Speed Load Titanium Coated 17pc Drill Bit Kit $14.90 |
| | New 13-pc. Titanium Coated HSS Drill Bits with Storage case $0.99 |
| | 24 NEIKO TOOL USA TITANIUM INDUSTRIAL DRILL BITS 1/8″ $3.99 |
| | 3PC Pieces Spot Welder Drill Bit Set Titanium Coating 6.5 8 10mm 1/4 5/16 3/8″ $14.99 |
| | For drilling hardened steel, super alloys, titanium and stainless steel. 135 deg $0.50 |
| | DEWALT TITANIUM PILOT POINT 11/32″ (8,7 mm) – # DW1388 $15.00 |
| | Dewalt 1/2″ Titanium Pilot Point Drill Bit DW1398 $3.00 |
| | 13 pc Quick Change bits Hex Shank Titanium Drill Bit Set $9.86 |
| | Clarke 6 Piece Titanium Nitride Wood Spade Bit Set_Hex Shank $6.99 |
| | Ace Titanium 1/2 Drill Bit & Vermont American 7/16″ Titanium Bit #4125 $15.99 |
| | NEW 3 pc M2 Titanium Nitride Coated HSS Step Drills $16.49 |
| | ROLSON 301 PIECE Titanium Drill Set New sealed in original box. Never opened $5.95 |
| | 14 Piece Dewalt DW1354 Titanium 1/2″ Drill Bit Set 3/8 Shank Pilot Point New $15.50 |
| | Black and Decker High-Speed Steel Drill Bit Titanium Metal/Wood 3/32″ industrial $6.00 |
| | NEW iWork 15pc. Titanium HSS Drill Bit Set $6.99 |
| | Milwaukee Accessory 48891105 20PC TITANIUM BIT SET $35.30 |
| | STEP DRILLS TITANIUM COATED, 27 BITS IN 3, ALUM CASE $36.37 |
| | 28 size 3 pc HSS M2 Titanium Unibit Set Step Drill Bit $16.95 |
| | STEP DRILL TITANIUM COATED 8 DRILL BITS IN 1 6 to 20mm $23.66 |